# Green Ductors - Commercial & Residential Air Duct Cleaning, HVAC Maintenance, and Indoor Air Quality Services in New York and New Jersey > Green Ductors specializes in improving indoor air quality through professional cleaning of air ducts, ventilation systems, and HVAC maintenance in New York and New Jersey. Services are offered for residential, commercial, and government facilities, including duct cleaning, ventilation cleaning, AC and mini-split cleaning, and duct sealing using Aeroseal technology. services: Commercial: - Commercial Air Duct Cleaning - Aeroseal Duct Sealing - Commercial Dryer Vent Cleaning - Optimizing Residential Building Ventilation in New York and New Jersey Residential: - Air Duct Cleaning - Dryer Vent Installation - Residential Air Duct Cleaning - Air Conditioner Cleaning Service - Ductless Mini Split Cleaning Service - HVAC Maintenance - Dryer Vent Cleaning - Dryer Vent Replacement - Blower Motor Cleaning - PTAC Cleaning - Duct Encapsulation / Coating - HVAC & Air Conditioner Repair Indoor Air Quality: - Indoor Air Quality Testing Services - HVAC UV Light Installation - Home Air Filter Replacement Service Areas: New York: - Manhattan - Brooklyn - Staten Island - Queens - Bronx - Long Island - Yonkers New Jersey: - South New Jersey - Middle New Jersey - North New Jersey --- ## Pages - [Join Form](https://greenductors.com/join-form/) - [Join Our Team](https://greenductors.com/join-our-team/) - [Booking Form](https://greenductors.com/wp-booking-calendar/) - [Booking Received](https://greenductors.com/wpbc-booking-received/): Thank you for your booking. 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This... - [Refrigeration Equipment and Its Repair in NYC](https://greenductors.com/blog/uncategorized/refrigeration-equipment-and-its-repair-in-nyc/): As you all know, we at Green Ductors have been in the HVAC business since 2015. Helping you breathe easier... - [Is Your Air Filter Secretly Ruining Your Life?](https://greenductors.com/blog/info/is-your-air-filter-secretly-ruining-your-life/): Let’s talk about it. If you’ve read any of our previous posts, you should know that one of the simplest... - [Mastering Home Humidity: A Guide for NY & NJ Residents](https://greenductors.com/blog/uncategorized/mastering-home-humidity-a-guide-for-ny-nj-residents/): Humidity walks a fine line. If it’s too high or too low, both you and your home can suffer. In... - [How to Survive a Heatwave and Not Kill Your AC in NY and NJ](https://greenductors.com/blog/info/how-to-survive-a-heatwave-and-not-kill-your-ac-in-ny-and-nj/): Heatwave season is upon us. As you may have felt, we just had one, but knowing how our summers can... - [Keep Your NY & NJ Home Cool Without AC](https://greenductors.com/blog/info/keep-your-ny-nj-home-cool-without-ac/): Our last post discussed the Reasons Behind High Energy Bills in the Summer. There you can find several tips for... - [Reasons for High Energy Bills in Summer](https://greenductors.com/blog/uncategorized/reasons-for-high-energy-bills-in-summer/): With the rising temperatures often come rising energy bills. This isn’t a coincidence. No need to ask “how to lower... - [Summer Thermostat Temperature](https://greenductors.com/blog/uncategorized/summer-thermostat-temperature/): Our last post was a Basic Thermostat Guide, which you can read here. Being that Summer is ultimately here, we... - [Basic Thermostat Guide: Features, Placement & Types](https://greenductors.com/blog/uncategorized/basic-thermostat-guide-features-placement-types/): If you think about it, thermostats are small but mighty. They help keep your indoor air temperature comfortable, and in... - [AC Units for Houses in NY & NJ](https://greenductors.com/blog/info/ac-units-for-houses-in-ny-nj/): Picking between the types of air conditioners available is no easy feat. Making an informed decision can be hard, when... - [Can Air Conditioning Make You Sick?](https://greenductors.com/blog/info/can-air-conditioning-make-you-sick/): Once the summer heat comes knocking on the door, air conditioners start their work. With the cool air often come... - [Mold in Air Vents: Prevention and Treatment in NY and NJ](https://greenductors.com/blog/info/mold-in-air-vents-prevention-and-treatment-in-ny-and-nj/): Mold, the pesky culprit we love to talk about. Its presence can lead to an onset of symptoms, especially impacting... - [NY & NJ Homeowners’ Guide for Mini Split Maintenance](https://greenductors.com/blog/uncategorized/ny-nj-homeowners-guide-for-mini-split-maintenance/): Mini Split systems are quite a hit overseas, and are now gaining popularity in the States as well. They offer... - [Buying a Home? Don’t Overlook HVAC & Mold Inspections](https://greenductors.com/blog/info/buying-a-home-dont-overlook-hvac-mold-inspections/): Buying a home is a big milestone for many. However, if you neglect to do proper mold and HVAC inspections,... - [Strange HVAC Noises & What They Mean](https://greenductors.com/blog/info/strange-hvac-noises-what-they-mean/): When it comes to the HVAC system, it’s like the central hub of the home. When everything works as it... - [HVAC Installation Guide for NY and NJ](https://greenductors.com/blog/hvac/hvac-installation-guide-for-ny-and-nj/): We hope you read our article where we talked about whether you should repair or replace your HVAC. If you... - [HVAC Repair vs. Replacement: What You Need to Know](https://greenductors.com/blog/uncategorized/hvac-repair-vs-replacement-what-you-need-to-know/): To repair or to replace? That is the question. When it comes to the HVAC system, it can be quite... - [Kitchen Exhaust Cleaning: Benefits, Tips, and More](https://greenductors.com/blog/uncategorized/kitchen-exhaust-cleaning-benefits-tips-and-more/): Our last post talked about bathroom exhaust maintenance. But being that we’re all about keeping your home as safe and... - [The Impact of Bathroom Exhaust Fans in NY and NJ](https://greenductors.com/blog/hvac/the-impact-of-bathroom-exhaust-fans-in-ny-and-nj/): A small but mighty helper in your home’s ventilation is the bathroom humidity fan. You may ask, “How do bathroom... - [Open Return Plenums Building Flaws That Pollute Your Air](https://greenductors.com/blog/hvac/open-return-plenums-building-flaws-that-pollute-your-air/): In our last post we talked about different types of plenums, their benefits, and so forth. Feel free to read... - [Plenums, a Comprehensive Guide](https://greenductors.com/blog/info/plenums-types-benefits-and-best-practices/): It’s possible that you don’t even know what a plenum is, much less that there are different types. Well, we’re... - [KeySigns You Need Furnace Repairs and Why Your Home Has No Heat in NY and NJ](https://greenductors.com/blog/uncategorized/keysigns-you-need-furnace-repairs-and-why-your-home-has-no-heat-in-ny-and-nj/): The heating season has come around. You go to flip your thermostat to heat, and low and behold, nothing changes.... - [Burning Smell Coming From Your HVAC? Here's What You Need to Know in NY and NJ](https://greenductors.com/blog/uncategorized/burning-smell-coming-from-your-hvac-heres-what-you-need-to-know-in-ny-and-nj/): A burning smell from the AC vents in the house can cause worry, but you’re not alone. 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Then, out of nowhere, you see water coming from... - [How Often To Clean Dryer Vent](https://greenductors.com/blog/duct-cleaning/how-often-to-clean-dryer-vent/): Imagine: you load the laundry into the dryer, start it up, and then... nothing. The dryer doesn’t work. You check... - [How to Get Rid of Indoor Odors & Bad Smells](https://greenductors.com/blog/uncategorized/how-to-get-rid-of-indoor-odors-bad-smells/): In the pursuit of a healthy home, one often under-appreciated aspect is the quality of the air we breathe. Persistent... - [How to Check for Mold in the Air in Your House](https://greenductors.com/blog/air-quality/how-to-check-for-mold/): Mold – the very word can cause us to feel anxious and worried when we find it in our living... - [Is Duct Cleaning Worth It?](https://greenductors.com/blog/duct-cleaning/is-duct-cleaning-worth-it/): As homeowners or business owners, we worry a lot about the cleanliness and freshness of our homes, apartments, offices, or... - [What are PM 2.5 Particles and Why is Dangerous?](https://greenductors.com/blog/air-quality/what-are-pm-particles/): PM2. 5 refers to tiny particles, which are 2. 5 microns or less in width. A micron is a unit... - [Is the ERV System Worth it?](https://greenductors.com/blog/air-quality/how-does-an-erv-work/): An Energy Recovery Ventilator (ERV) will exchange polluted indoor air with outdoor clean, fresh air. You won’t waste energy and... - [Why to Monitor Indoor Levels of CO2 and Carbon Monoxide](https://greenductors.com/blog/air-quality/why-to-monitor-indoor-levels-of-co2/): CO2, CO, VOC and PM2. 5 levels monitoring Regular Air Ducts Cleaning helps remove dust, mites, and odor sources from... - [Sick Building Syndrome Symptoms](https://greenductors.com/blog/air-quality/sick-building-syndrome-symptoms/): If you work in the office or study day and night at the library, you should be familiar with the... - [How to Protect Yourself from Wildfire Smoke](https://greenductors.com/blog/air-quality/how-to-protect-yourself-from-wildfire-smoke/): For days, images of New York choking in smoke have stunned the United States, as residents struggle to deal with... - [Can Dust Cause Asthma?](https://greenductors.com/blog/air-quality/can-dust-induce-asthma/): Dust makes asthma and allergies worse New York City is one out of the hundred most inconvenient cities for people... - [Indoor Air Quality: Importance and Monitoring](https://greenductors.com/blog/air-quality/what-is-indoor-air-quality/): What Is Indoor Air Quality? Indoor air quality (IAQ) refers to the environmental characteristics inside buildings, such as the concentrations... - [How Often Should you Have Your Furnace Cleaned](https://greenductors.com/blog/duct-cleaning/how-often-to-clean-furnace/): Let’s see what’s the point of the furnace duct cleaning and why it’s even necessary. According to Environmental Protection Agency,... - [Air Duct Cleaning for New Homeowners](https://greenductors.com/blog/duct-cleaning/air-duct-cleaning-for-new-homeowners/): Moving Into a New Home? Here’s Why Air Duct Cleaning Should Top Your To-Do List Congratulations on your new home!... - [Does UV light Kill the Virus? Successful Cases](https://greenductors.com/blog/air-quality/does-uv-light-kill-the-virus/): Pathogenic bacteria and microorganisms harm health – reduce immunity, provoke or aggravate the course of diseases and inflammatory processes. To... - [How Often to Clean Chimney and Keep your House Warm](https://greenductors.com/blog/duct-cleaning/how-often-to-clean-chimney/): Winter is coming — it’s time to prepare your fireplaceDespite modern heating systems in buildings, many houses still have fireplaces,... - [How to Measure Carbon Monoxide and Prevent Poisoning](https://greenductors.com/blog/air-quality/measure-carbon-monoxide/): Carbon monoxide (CO) is an underestimated health hazard. It is the leading cause of accidental poisoning at home, the impact... - [Various Cooling and Heating System Cleaning](https://greenductors.com/blog/hvac/various-cooling-and-heating-system-cleaning/): In this section, we’ll look at WHY you need to clean various cooling and heating systems in your home. Dryer... - [Common Indoor Air Pollutants and Where to Find Them](https://greenductors.com/blog/air-quality/common-indoor-air-pollutants/): While most pay attention to outdoor air pollution and climate change threats, indoor pollution goes unnoticed. According to the Environmental... - [Why Should I Clean my Air Ducts](https://greenductors.com/blog/duct-cleaning/why-should-i-clean-my-air-ducts/): Green Ductors’ technicians are NADCA and BPI Certified. We are prepared for quality air duct cleaning in your house. We... - [Does Duct Cleaning Improve Air Quality and Being](https://greenductors.com/blog/air-quality/does-duct-cleaning-improve-air-quality/): Indoor air pollution threats How much do you care for your health and the health of all the householders? Of... - [How to avoid Scam in HVAC Cleaning Business?](https://greenductors.com/blog/hvac/dryer-vent-cleaning-scam/): You feel uncertain “what if I overpay? ” or “what if I chose a scam? ” Let’s review the checklist... - [How to Improve Indoor Air Quality](https://greenductors.com/blog/air-quality/how-to-improve-indoor-air-quality/): Regular Air Ducts Cleaning helps remove dust, mites, and odor sources from the house, while gases and humidity levels are... - [Healthy Indoor Air: Seven Steps](https://greenductors.com/blog/hvac/healthier-indoor-air/): Is there enough clean air in your house? Even if all surfaces are dazzlingly shining, there is always something hiding... - [Indoor Air Quality Checklist](https://greenductors.com/blog/air-quality/air-quality-checklist/): Over the past 13 years, New Yorkers have learned to be more environmentally friendly, while saving money. Cause life in... - [Health Benefits of HVAC Cleaning](https://greenductors.com/blog/hvac/health-benefits-of-hvac-cleaning/): Is HVAC cleaning beneficial for IAQ maintenance? For the last 30 years of research, not enough evidence on HAVC cleaning... - [How to Choose Air Filter for Furnace](https://greenductors.com/blog/hvac/how-to-choose-hepa-furnace-filter/): We all buy these filters Air filters are a common purchase for an average customer in America. Most units are... - [How to Clean Pet Hair From all Over the House](https://greenductors.com/blog/air-quality/pet-dander-in-air-ducts/): Your pets and their ubiquitous hair What four-legged friend usually meets you every single day as you come home and... - [Can dust affect your skin?](https://greenductors.com/blog/air-quality/skin-allergy-to-dust/): Dust is a major air pollutant commonly known to cause respiratory problems. But dust can be damaging to your skin... - [5 Top Benefits of Air Duct Cleaning](https://greenductors.com/blog/duct-cleaning/air-duct-cleaning-benefits/): You can’t even imagine what your ventilation system is hiding. Dust is only a part of the entire set of... - [Top Methods to Cleaning Air Ducts After Renovation](https://greenductors.com/blog/duct-cleaning/cleaning-air-ducts-after-renovation/): Here is what you definitely forgot about after the apartment renovation It has finally happened! You’ve done it — renovation,... - [What to Do With a Dirty Furnace Blower Motor?](https://greenductors.com/blog/hvac/dirty-furnace-blower-motor/): What is a Blower Motor? Most of us live in houses with forced-air heating or cooling systems, that have blowers.... - [PTAC Unit: Mechanism, Modes, Useful Effect and How to Fix](https://greenductors.com/blog/hvac/ptac-unit-work/): What does PTAC stands for? PTAC air conditioners (packaged terminal air conditioners, abbreviated PTAC) are autonomous heating and air conditioning... - [Recovery Ventilation as an IAQ and Energy Efficiency Improvement](https://greenductors.com/blog/hvac/erv-benefits/): Recovery Ventilation as an IAQ and Energy Efficiency ImprovementIf you’ve heard about the ERV term but just started to consider... - [Why to Clean Evaporator Coils](https://greenductors.com/blog/hvac/why-to-clean-evaporator-coils/): Evaporator coils absorbs heat from your house. Commonly they’re made of copper and surrounded by multiple aluminum fins that intensify... - [What to Do if Dryer is not Drying](https://greenductors.com/blog/duct-cleaning/dryer-not-drying/): Dryer doesn’t dry If your dryer starts to perform poorly: clothes take longer to dry, or they are uncomfortably hot... - [How Carbone Dioxode Affects your Cognitive Performance](https://greenductors.com/blog/air-quality/co2-effect-on-brain/): What science says High levels of carbon dioxide (CO2) adversely affect human cognition. Recent research on CO2 pollution made by... - [Humidity and Mold: How to Manage Indoor Air Quality](https://greenductors.com/blog/air-quality/what-humidity-does-mold-grow/): Relative Humidity: How it Affects Your Living Dry When the relative humidity in the room is below 30%, a different... - [Is House Dust Bad for Babies?](https://greenductors.com/blog/air-quality/is-dust-bad-for-babies/): You probably read tons of books about growing-up babies and newborn care. Maybe you also visit different courses for young... - [Mold in Air Vents. What to Do?](https://greenductors.com/blog/air-quality/mold-on-air-vents/): Have you ever had nose stuffiness, throat irritation, wheezing or irritated eyes while staying indoors? Such symptoms can be caused... - [How to Lower CO2 Levels in Home](https://greenductors.com/blog/air-quality/how-to-reduce-co2-in-home/): A short outlook on healthy CO2 indoor levels, at-home sources, potential health issues, and solutions What is a healthy CO2... - [How Air Pollution Can Effect Pregnancy](https://greenductors.com/blog/air-quality/how-air-pollution-can-effect-pregnancy/): Pregnancy is a period when a woman needs to be taking care of her health constantly. - [UV Lights for HVAC System](https://greenductors.com/blog/hvac/uv-lights-for-hvac-system/): Air recycling in the house means that you repeatedly breathe identical particles, which move from room to room every day. - [Air Duct Cleaning a Waste of Money?](https://greenductors.com/blog/duct-cleaning/what-is-air-duct-cleaning/): You, probably, know what the dust is — the very unpleasant thing that consists of different particles --- # # Detailed Content ## Pages - Published: 2025-07-01 - Modified: 2025-07-01 - URL: https://greenductors.com/wp-booking-calendar/ Calendar is loading... Powered by Booking Calendar 11 - Available 11 - Booked 11 - Pending · 11 - Partially booked Time Slots* 9:00 am - 10:00 am 10:00 am - 11:00 am 11:00 am - 12:00 pm 12:00 pm - 1:00 pm 1:00 pm - 2:00 pm 2:00 pm - 3:00 pm 3:00 pm - 4:00 pm 4:00 pm - 5:00 pm 5:00 pm - 6:00 pm 6:00 pm - 7:00 pm Full Day Next First Name* Last Name* Email* Phone Details Back Send (function { var a = setInterval( function { if ( ( 'undefined' === typeof _wpbc ) || ( 'undefined' === typeof jQuery ) || ! window. jQuery ) { return; } clearInterval( a ); jQuery( document ). ready( function { jQuery(". widget_wpdev_booking . booking_form. form-horizontal"). removeClass("form-horizontal"); var visible_calendars_count = _wpbc. get_other_param( "calendars__on_this_page" ). length; if (visible_calendars_count ! == null ) { for (var i=0;i< visible_calendars_count ;i++){ if ( _wpbc. get_other_param( "calendars__on_this_page" ) === 1 ) { document. getElementById("form_id645806302976"). innerHTML = "Warning! 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If you need assistance, please contact our support team. --- - Published: 2024-10-01 - Modified: 2024-10-01 - URL: https://greenductors.com/thank-you/ Thank you! We will contact you shortly, Feel free to call us. --- - Published: 2024-07-14 - Modified: 2024-07-14 - URL: https://greenductors.com/duct-vent-installation-nyc-nj/ Professional Duct & Vent Installation for Optimal Airflow in NYC & NJ Is your air conditioning system old or constantly breaking down, costing you more in repairs than it's worth? Perhaps you're constructing a new home or adding a room and require ductwork or vent installation in NYC. You've come to the right place. Green Ductors, your trusted local duct installation contractor. We specialize in replacing outdated ventilation and installing new, more efficient equipment. --- - Published: 2024-06-28 - Modified: 2025-07-30 - URL: https://greenductors.com/optimizing-residential-building-ventilation-in-nyc-and-nj/ Property management companies shoulder the responsibility of maintaining a healthy living environment for residents, which includes addressing ventilation issues promptly and effectively. --- - Published: 2024-06-25 - Modified: 2024-06-25 - URL: https://greenductors.com/dryer-vent-cleaning-nyc/ Сall Green Ductors To Clean A Dryer Vent in Manhattan, NYC Everyone loves fresh, fluffy towels straight from the dryer. But what happens when the machine stops working as efficiently as it used to? More often than not, a clogged dryer vent is the culprit. Vents collect direct, dander, dust, and other contaminants each time you run your dryer. When the dryer vent is clogged with debris and lint, you might notice your clothes taking longer to dry, a musty odor appears or the dryer becoming unusually hot to the touch. This isn't just an inconvenience. It indicates a significant safety risk for you and your family. Thousands of home fires each year are caused by lint buildup in dryer vents. Besides, a clogged vent can reduce your dryer's performance, wasting extra time and increasing your energy bills. And these are just some of the risks you may face by neglecting to thoroughly clean your dryers. Professional dryer vent cleaning services from Green Ductors are designed to solve all possible problems associated with clogged dryers and provide you with peace of mind. Our qualified and certified technicians use cutting-edge equipment, including powerful vacuum systems and flexible rotary brushes. These specialized tools penetrate deep into the vents, effectively removing all lint and debris. We begin with a thorough inspection to identify any problems, and then clean the vent along its entire length, from the dryer to the exterior of your home. We ensure that your dryer vent system is running smoothly... --- - Published: 2023-12-18 - Modified: 2025-07-30 - URL: https://greenductors.com/services/aeroseal-duct-sealing/ Why You Need Air Duct Sealing? Every house has a ductwork system. It provides clean air at the right temperature for us to enjoy life. Another fact about air ducts is that they often leak. Return vents of any duct system have cracks and holes, so heated and cooled air partially escapes through the vents before entering the premises. As a result, we get poorly ventilated dusty rooms and the system consumes more electricity than usual. Even a newly installed duct has parts on metal connections that have not been properly sealed. All of these parts are leak points. That’s where Green Ductors comes in with professional HVAC air duct sealing services. We provide our customers with the best industry duct sealing technology - Aeroseal. It seals air leaks from the inside of your ductwork. This technique finds and seals even the smallest perforations that are hard to detect. The sealant we use is non-toxic and safe, making Aeroseal an environmentally friendly and the best choice for your home. Trust Green Ductors company for sealing HVAC ducts in your living space. 25 to 40% of the indoor air escapes through cracks and holes in the air ducts. You can lose about 30 cents of every dollar you spend on energy in your home due to air duct leaks. Leaky return ducts mean Your house is dusty and requires frequent filter changes Moisture inside the duct leads to mold growth Indoor air quality is poor, therefore unhealthy Your HVAC system is... --- - Published: 2023-12-17 - Modified: 2023-12-25 - URL: https://greenductors.com/new-york/ac-repair-manhattan/ With proper care, PTAC units could last up to 10 years, while the average lifetime of the unit is 5 to 7 years. --- - Published: 2023-12-17 - Modified: 2025-07-30 - URL: https://greenductors.com/services/air-duct-cleaning/ Why Duct Cleaning Is Essential For Your Home Or Office As homeowners or business owners, we've all experienced poor air quality in our facilities at least once. There can be many reasons for this, as well as signs of concern. However, studies have shown that 2 out of 3 indoor air quality problems are related to the HVAC and air duct systems. Due to the regular use of the system, various pollutants build up in the air ducts, such as dust, pet hair, smoke and odors from smoking and cooking, particles of small debris brought in from the street, and so on. If you have been renovating or remodeling, the situation can be even worse. You may be shocked by the amount of dirt that has accumulated in your air ducts. Every time your HVAC system turns on, it recirculates the polluted air you have to breathe every day. Are you surprised by the amount of dust in your home, even though regular cleaning is part of your routine? This is the reason why. It's also the reason why you or your family members or employees are experiencing or aggravating allergy and asthma symptoms, and feeling sick. And higher energy bills are not far behind either - clogged air ducts mean more pressure on your system's capacity, which means less efficiency and more time spent cooling or heating your home or office. At Green Ductors, we know how to help you avoid these and other potential problems. Our air duct... --- - Published: 2023-12-14 - Modified: 2025-07-30 - URL: https://greenductors.com/services/hvac-uv-light-installation/ Ensure Clean and Healthy Air with UV Light Installation Installing UV light in the HVAC is an innovative approach to enhancing indoor air quality. These specialized lamps emit ultraviolet rays that disinfect and deodorize the air, contributing to a more comfortable and healthier living or working environment. They are specially designed to fight a variety of pollutants and neutralize harmful microorganisms such as bacteria, viruses, and allergens that can negatively affect the air in your home or office and exacerbate allergies and respiratory conditions. By installing UV HVAC lamps in the air handler, you can be sure that those in your home are not exposed to various harmful organisms and breathe clean, fresh air. At Green Ductors, we have years of experience and expertise in installing UV lamps for HVAC systems. Our team of certified technicians will work with you to determine and select the best UV system for your HVAC unit and ensure it is installed correctly. We evaluate your needs and provide high-quality services to assist you in creating a safer and cleaner indoor environment. A 2012 study by Duke University Medical Center found that UV lamps kill 97 percent of antibiotic-resistant bacteria, the so-called superbugs that are the hardest to kill. Free consultation Why You Need UV Light For HVAC Installation High humidity levels create a dark and humid environment in your cooling system, which is the perfect breeding ground for viruses, bacteria, fungi, and algae to multiply. Every time we cough, sneeze, or even breathe, we... --- - Published: 2023-11-22 - Modified: 2025-08-19 - URL: https://greenductors.com/services/home-air-filter-replacement/ Why Regular HVAC Filter Replacement Matters Just like the lungs in our body, air filters are a vital part of your HVAC system, responsible for maintaining clean, healthy air in your home or workplace. What is their role? They filter dust, allergens, and various pollutants from the air you and your family breathe. These harmful particles are captured within the filter, preventing their re-circulation within your house. Your AC filter may be the only filtration or ventilation system in your home, so you need to make sure you always use the right filter type and change it when it gets dirty. Many people don't think about their filters and don't change them for years. EPA studies have found that indoor air pollution can be 2-5 times higher than outside. And one of the reasons for this is often dirty filters. Considering regular air conditioner filters replacement, you can ensure that clean and fresh air circulates in your home or office. But which filter should I choose? How can I replace it correctly? Don't worry. At Green Ductors, we'll take care of it. Not only will we replace your filter with one that is perfectly suited to your needs and meets all industry standards. We’ll also make sure that you receive expert consultation and answers to all your questions. Our process is clear and thorough. We are committed to your satisfaction, guaranteeing professional assistance and the highest quality results. It's Time For Air Conditioner Filter Replacement Have you noticed a lot... --- - Published: 2023-11-22 - Modified: 2025-07-30 - URL: https://greenductors.com/services/indoor-air-quality-testing/ Indoor Air Quality Testing: Breathing Cleaner, Living Better According to an EPA study, we spend about 90% of our time indoors. At the same time, the concentration of some pollutants is often 2-5 times higher than outdoors. This is primarily because buildings often have problems that contribute to poor indoor air quality, such as black mold growth in areas with excessive humidity, accumulation of dust and various dirt in hard-to-reach places, leakage or improper airflow due to faulty HVAC equipment, and the use of harmful substances and appliances inside. Indoor air quality affects everyone, especially the most vulnerable groups - children, the elderly, and people with conditions such as asthma and heart disease. When the quality of air is poor, it leads to numerous health problems: allergy and asthma symptoms, eye and throat irritation, coughing, shortness of breath, sneezing, dizziness, sinus irritation, fatigue, and headaches. Simply put, poor indoor air quality poses a serious threat to everyone's health, comfort, and productivity. All too often, air pollution goes completely unnoticed, and you may be shocked to learn what your air quality score is. At Green Ductors, we can help you understand what you and your family or employees breathe day to day. Our team of certified experts specializes in identifying any potential air quality issues in your living or working space. Rely on our professional indoor air quality testing company and take the first step towards a safer and more comfortable environment. --- - Published: 2023-11-14 - Modified: 2025-08-18 - URL: https://greenductors.com/services/air-conditioner-cleaning/ Why You Need Professional AC Cleaning Service It's the height of summer, the heat hasn't let up for days, and your air conditioner has suddenly stopped working? Not sure what the reason is? Well, in most cases, the culprit is contamination of key components of your air conditioner. The parts of the system located outdoors (compressor, system motor, heat exchanger) are especially vulnerable to the accumulation of various dirt - leaves, brushwood, pet dander and hair, street dust, and other contaminants. You can easily overlook this, but at the most inconvenient moment, it will make itself felt. When important parts of your air conditioner are covered with dust and dirt, they don't work as efficiently as they should. The result is reduced airflow and insufficient cooling. Forced to operate at excessive capacity, your air conditioning system consumes more energy and wears out faster, resulting in a shorter lifespan. Excessive repair and maintenance costs will follow. Do you want to avoid these and other potential troubles that can arise as a result of a malfunction or improper condition of your system? The experts at Green Ductors are here to help! With years of industry experience and a proven track record, we are committed to delivering exceptional aircon cleaning services tailored to your specific needs. Equipped with state-of-the-art tools and knowledge, our technicians will carefully inspect your unit, tell you what the problem is, and thoroughly clean every part if necessary. Regardless of the type and brand of your AC unit, we... --- - Published: 2023-10-30 - Modified: 2025-07-30 - URL: https://greenductors.com/services/ductless-mini-split-cleaning/ Why Mini-Split Cleaning Matters Any mini-split system is a versatile cooling and heating solution that allows you to maintain a comfortable indoor temperature. However, what if you feel that it is not working as well as it used to? This is because after a while, dirt, dust, debris, and pollen accumulate in the system, which significantly reduces its efficiency. The system is forced to work harder, its lifespan rapidly decreasing, and energy costs are rising. Data from the Environmental Protection Agency has shown that a buildup of 0. 042 inches of dirt on a heating coil can lead to a 21% reduction in efficiency. Moreover, an unclean mini-split can become a breeding ground for bacteria and mold, which negatively affects indoor air quality. Not only your wallet but also your health is at risk! Green Ductors' high-quality mini-split AC cleaning service is designed to minimize potential problems you may encounter and ensure your complete comfort and satisfaction. Thanks to our experience and dedication, we guarantee specialized, affordable, and fruitful cleaning according to your needs and budget. We have in-depth knowledge and the necessary training to service virtually every model of the mini-split system. Our experienced technicians use the latest methods and advanced equipment to ensure that every component of your system is meticulously cleaned for optimum performance. They respect and take care of your property as if it were their own, leaving your space neat and fresh after service. Contact us today and entrust your mini-split cleaning to the professionals!... --- - Published: 2023-10-30 - Modified: 2025-08-08 - URL: https://greenductors.com/services/ptac-cleaning/ Professional PTAC Units Cleaning The Packaged Terminal Air Conditioner is a versatile and self-contained system that provides heating and cooling for hotels, motels, condominiums, apartment buildings, nursing homes, hospitals, and other commercial buildings. Often going unnoticed, it provides convenient and efficient temperature control and plays a crucial role in maintaining a comfortable indoor environment. Like any other mechanical device, it can become dirty and clogged, accumulating dust, debris, and various airborne pollutants. Without regular cleaning, this buildup can negatively affect the functionality of your device, causing it to work harder and consume more energy. As a result, you may see unwanted increases in your utility bills. Industry research has shown that regular maintenance and cleaning of air conditioning units can provide significant cost savings (up to $14,000 annually), as well as guarantee a clean, safe, and comfortable guest experience. At Green Ductors, we know how to save you from unnecessary costs and other potential problems! With many years of experience in the field, we offer world-class PTAC units cleaning service, removing dirt and odors and ensuring that your unit runs optimally, smoothly, and efficiently. Our experienced technicians use specialized equipment and eco-friendly cleaning products to provide the best possible cleaning of your units and indoor air quality. Contact us for a free quote or to schedule a service. Why Cleaning PTAC Units: Key Facts Regular maintenance and cleaning of PTAC units: Reduces energy costs by up to $14 thousand per year. Saves up to 25% of the electricity required for... --- - Published: 2023-10-26 - Modified: 2024-03-21 - URL: https://greenductors.com/privacy-policy/ GREEN AIR CARE LLC (dba GREEN DUCTORS) PRIVACY POLICY Green Air Care LLC dba Green Ductors (the "Company") is committed to maintaining robust privacy protections for its users. Our Privacy Policy ("Privacy Policy") is designed to help you understand how we collect, use and safeguard the information you provide to us and to assist you in making informed decisions when using our Service. For purposes of this Agreement, "Site" refers to the Company's website, which can be accessed at greenductors. com. "Service" refers to the Company's services accessed via the Site and social media, in which users can find information about Air Duct Cleaning, Dryer Vent Cleaning, Chimney Sweep, Chimney Inspection, ERV Installation, Home Energy Audit and submit the form with contact information. The terms "we," "us," and "our" refer to the Company. "You" refers to you, as a user of our Site, social media, or our Service. By accessing our Site, social media, or our Service, you accept our Privacy Policy and Terms of Use, and you consent to our collection, storage, use, and disclosure of your Personal Information as described in this Privacy Policy. I. INFORMATION WE COLLECT We collect "Non-Personal Information" and "Personal Information. " Non-Personal Information includes information that cannot be used to personally identify you, such as anonymous usage data, general demographic information we may collect, referring/exit pages and URLs, platform types, preferences you submit, and preferences that are generated based on the data you submit and a number of clicks. Personal Information includes your... --- - Published: 2023-10-25 - Modified: 2025-07-30 - URL: https://greenductors.com/services/dryer-vent-replacement/ Choose a Professional Service to Replace the Dryer Vent Things like dryer vents are often overlooked when it comes to home maintenance. Moreover, it's natural to forget about its existence and not give it the importance it deserves. However, when you notice strange odors coming from the dryer or unexplainably fast wear on your clothes, these signs can no longer be ignored. The vents expel the hot, humid air from your dryer to the outside of the building. However, like many other things we use regularly, dryer vents can become damaged or worn out over time. Ducts can become loose and disconnected, and water can damage the ventilation. Leaky ducts might let in heat, moisture, lint, and even toxic gases. A faulty dryer vent system not only greatly reduces your dryer efficiency, forcing it to work harder to dry your laundry; it can also lead to disastrous consequences such as mold growth, carbon monoxide poisoning, illnesses, and even fire, putting you and your family's health and safety at risk. Timely replacement of your dryer vent with a clean and properly installed one reduces potential risks and ensures that your appliance is performing at its best. Identifying problems and potential hazards, we offer dryer vent solutions tailored to your needs. Our team of professionals has the expertise to effectively replace your dryer's outdated or damaged vent, giving you peace of mind and improving the performance and lifecycle of your appliance. We offer fast, affordable, and reliable service with a guarantee of... --- - Published: 2023-10-25 - Modified: 2025-07-30 - URL: https://greenductors.com/services/dryer-vent-installation/ We Follow the Code for Installing a Dryer Vent System We put your safety first. That is why we are primarily guided by the International Residential Code (IRC M1502) which regulates the connection type, and lengths for the dryer vent, and is a guide for the Installation or Replacement of the Vent. For proper operation of the dryer and protection against fire, correct installation of the vent is necessary. If technicians follow the code during installation, there is no such case as a fire situation. This is what always guides our work: "Transition ducts shall not be concealed within construction. Flexible transition ducts used to connect the dryer to the exhaust duct system shall be limited to single lengths not to exceed 8 feet (2438 mm), and shall be listed and labeled in accordance with UL 2158A. " --- - Published: 2023-10-24 - Modified: 2025-07-30 - URL: https://greenductors.com/services/blower-motor-cleaning/ Experience the Power of a Clean Blower Motor Whether you're a homeowner or a business owner, you may not even know what's inside your HVAC unit and how it operates. And in most cases, you don't need to. You simply set the desired temperature on the thermostat and expect your air conditioner or furnace to follow your wishes. And usually, it does. But it's the blower motor that is responsible for delivering cooled or heated air through the ductwork into your home or office, maintaining an optimal climate. This keeps your living or working space comfortably heated or cooled according to your preferences. In other words, the blower motor is the heart of your HVAC system, playing a crucial role in its performance and efficiency. Imagine a day when your system stops working suddenly. In the thick of summer or the middle of a chilly winter, it's often the blower motor that takes the blame. This is because when operating constantly, the blower motor collects dust, debris, and various dirt - animal hair, leaves, grass, etc. Over time, this can have a significant impact on its functionality, resulting in reduced efficiency of the entire HVAC system and increased energy consumption. Your wallet can take a big hit from staggering energy costs and expensive repairs caused by a shortened motor life. What's more, a poorly maintained blower motor can even pose a health risk. All of that dust and dirt clogging up the A/C or furnace gets blown into your home... --- - Published: 2023-10-21 - Modified: 2025-07-30 - URL: https://greenductors.com/services/dryer-vent-cleaning/ Сall Green Ductors To Clean A Dryer Vent Everyone loves fresh, fluffy towels straight from the dryer. But what happens when the machine stops working as efficiently as it used to? More often than not, a clogged dryer vent is the culprit. Vents collect direct, dander, dust, and other contaminants each time you run your dryer. When the dryer vent is clogged with debris and lint, you might notice your clothes taking longer to dry, a musty odor appears or the dryer becoming unusually hot to the touch. This isn't just an inconvenience. It indicates a significant safety risk for you and your family. Thousands of home fires each year are caused by lint buildup in dryer vents. Besides, a clogged vent can reduce your dryer's performance, wasting extra time and increasing your energy bills. And these are just some of the risks you may face by neglecting to thoroughly clean your dryers. Professional dryer vent cleaning services from Green Ductors are designed to solve all possible problems associated with clogged dryers and provide you with peace of mind. Our qualified and certified technicians use cutting-edge equipment, including powerful vacuum systems and flexible rotary brushes. These specialized tools penetrate deep into the vents, effectively removing all lint and debris. We begin with a thorough inspection to identify any problems, and then clean the vent along its entire length, from the dryer to the exterior of your home. We ensure that your dryer vent system is running smoothly and efficiently. Let... --- - Published: 2023-10-16 - Modified: 2025-07-30 - URL: https://greenductors.com/services/commercial-air-duct-cleaning/ Professional Commercial Duct Cleaning for Your Business Did you know that, according to the US Department of Energy, up to 40 % of the energy used for heating and cooling systems is wasted due to air pollutants, dirt, and debris clogging up the air ducts? This leads to higher energy costs for your business and the need for premature system replacement. What's more, pollutants such as bacteria, allergens, and other irritants circulate through the premises when you use your HVAC system. Naturally, such poor air quality can have a significant impact on your employees or visitors, causing a drop in productivity and exposing them to illness or other health problems. The Environmental Protection Agency has named indoor air pollution as one of the five biggest environmental risks to public health. Investing in a professional inspection and cleaning of the whole HVAC system can prevent potential risks. Regular commercial duct cleaning provides better indoor air quality, contributes to the well-being of your workers and the satisfaction of your customers, and extends the life of the system, protecting you from unnecessary expenses. As licensed and certified NADCA and BPI contractors, we offer reliable, comprehensive commercial air duct cleaning services for businesses of all sizes. Our team of skilled professionals uses state-of-the-art equipment and disinfectants that meet EPA standards to remove dirt, debris, and other contaminants from your air ducts. We follow a thorough cleaning process to ensure the highest quality results. Entrust the cleanliness of the air in your workspace to experienced... --- - Published: 2023-10-15 - Modified: 2025-07-30 - URL: https://greenductors.com/services/commercial-dryer-vent-cleaning/ Benefit From Our Expert Commercial Dryer Vent Cleaning Services In hotels, commercial cleaning companies, senior living facilities, health clubs, laundromats, and laundry and ironing services, dryers often run continuously, leading to a significant accumulation of lint and dust, increasing the likelihood of fire. According to a 2022 report by the National Fire Protection Association (NFPA), washers and dryers cause an average of 15,970 fires each year, with dryers causing 92% of them and an average of $200 million in property damage. Cleaning commercial dryer vents greatly reduces the risk of fire. Besides, commercial dryer duct cleaning notably enhances energy efficiency and reduces utility expenses. Did you know that a dryer clogged with lint begins to malfunction, resulting in higher operating costs and increased repair bills? At Green Ductors, we understand that maintaining a safe and healthy environment for your business is a top priority. That’s why we strive to provide the highest quality and efficiency in our commercial dryer vent cleaning services, offering complete solutions for the safe and smooth operation of your business. We use the most advanced equipment in the industry and employ certified technicians who meet the highest standards. Our process involves thoroughly inspecting the entire dryer vent system, followed by a cleaning process that removes all lint, dust, and debris. Choose top-notch cleaning solutions that maximize your dryer's efficiency, save you money on energy consumption, and keep your property safe from dangerous incidents. --- - Published: 2023-09-30 - Modified: 2025-07-30 - URL: https://greenductors.com/services/residential-air-duct-cleaning/ Breathe Easier with Our Home Air Duct Cleaning Service Home air duct cleaning is crucial to maintaining a comfortable and healthy environment in your residence. Over time, dust, allergens, and other pollutants can build up in your air ducts, compromising air quality and potentially causing allergies or respiratory illnesses for you and your loved ones. If left unaddressed, these contaminants can even affect the efficiency of your heating, ventilation, and air conditioning (HVAC) system. How? Because of the debris that accumulates in air ducts, your system is forced to work harder to maintain your home's comfort level. This, in turn, leads to higher energy bills. Regularly cleaning your home air ducts eliminates these problems, saving you from unnecessary headaches. This way, you can not only ensure better health and well-being of the whole family but also extend the life and performance of your HVAC system. That's what our residential duct cleaning services can deliver. Imagine breathing in clean, fresh air in your own home.   Why Choose Us for Residential Duct Cleaning? Experience When you choose Green Ductors, you're choosing an experience you can trust.   Certified Professionals Our skilled technicians are certified and committed to delivering first-class home duct cleaning services. Cutting-Edge Equipment We use the latest equipment to ensure your air ducts are spotless. Customized Solutions Tailored services to meet your specific needs and budget. --- --- ## Posts - Published: 2025-08-06 - Modified: 2025-04-25 - URL: https://greenductors.com/blog/duct-cleaning/the-dangers-of-hiring-non-professionals-for-dryer-vent-cleaning/ - Categories: Duct Cleaning - Tags: dryer Most of us have fallen victim to wanting to save money and cut costs in some way or another. This however should not be the thought when it comes to crucial components of your home. The dryer can come to pose a serious fire hazard if not properly maintained. Don’t put your property at risk by using scammers and budget cleaners. It may seem like a budget friendly solution, but could cost you in the long run. Do a professional dryer vent cleaning (like what we offer) to properly take care of your home. The Risks of Non-Professional Dryer Vent Cleaning Dryers are one of the leading causes of house fires and property damage. Don’t overlook and neglect this appliance. It makes our everyday life easier and more convenient, but if not properly maintained, the benefits can go right out the window. If you’re choosing to hire a non-professional or go with a DIY dryer vent cleaning, here are some things you can expect: Inefficiency and blocked vents: It’s as if you took your vacuum cleaner and vacuumed only a fourth of the duct. Without proper tools and experience, blockages typically remain. Yes, your dryer may start performing ever so slightly, but for the most part, the dryer is still going to work hard and consume more energy to perform its duties. Incomplete lint removal: Lint is flammable. If not removed properly and in all the needed places, you could put your home at risk of a house fire. Damage... --- - Published: 2025-07-30 - Modified: 2025-07-29 - URL: https://greenductors.com/blog/uncategorized/refrigeration-equipment-and-its-repair-in-nyc/ - Categories: Uncategorized - Tags: refrigeration As you all know, we at Green Ductors have been in the HVAC business since 2015. Helping you breathe easier and keep your home and those in it safer. With that being said, we’re proud to introduce you to another branch of our team via Universal Refrigeration. As you may have guessed based on the name, Universal will handle all of your commercial refrigeration and repair needs.   Dare I say, NYC is filled with hustle and bustle, and we know that refrigeration systems in this city especially, work around the clock. Everything from medical refrigeration keeping supplies stable to restaurant walk in freezers keeping food at proper temperatures. Breakdowns can be not only inconvenient, but also dangerous. Not to mention, costly.   Universal: Who They Are, and Who They Service The team at Universal is your trusted provider for commercial refrigeration services in the New York City area. Commercial refrigeration can include an array of systems that are designed to keep products (whether edible or not) at precise temperatures. Some common equipment examples can include things like: Walk In Coolers Walk In Freezers Undercounter Units Medical Refrigeration (for example that’s used for vaccines) The team at Universal understands that every minute with improper refrigeration has repercussions. And no matter if you're running a small restaurant in Brooklyn, or a surgical center in Queens, they’ll be glad to help.   Who can see a need for such service? Restaurants and cafes can see a need with things like walk in... --- - Published: 2025-07-23 - Modified: 2025-04-23 - URL: https://greenductors.com/blog/info/is-your-air-filter-secretly-ruining-your-life/ - Categories: Info Let’s talk about it. If you’ve read any of our previous posts, you should know that one of the simplest things you can do to support your system is to stay on top of maintenance and change dirty filters. Being that HVAC filters are “out of sight out of mind” it’s easy to forget about them. A dirty filter can be impacting more than you think. For example, maybe you’ve never thought about the fact that your dirty air filter could be to blame for your worsening allergies? Well it can certainly play a part.   Changing filters is relatively quick, easy, and inexpensive. But this small step can have a big impact on your air quality and system performance. On average, filters should be swapped out from 1-3 months. Frequency for each home can be different as we all live in different circumstances. For example, those with pets or allergies may change their filters more frequently.   Needless to say, neglecting your filter can be a recipe for disaster, and we’re diving deeper into that below. 10 Ways a Dirty Air Filter is Causing Havoc in Your Home  It’s Ruining Your Air Quality When your filter is dirty, it quite literally starts doing the opposite of what it should. The filter's main purpose is to trap all the gunk like dust and pollutants from recirculating in your home's air. If the filter gets clogged and isn’t replaced, it allows those undesirable particles to reenter the air, because it simply... --- - Published: 2025-07-09 - Modified: 2025-04-11 - URL: https://greenductors.com/blog/uncategorized/mastering-home-humidity-a-guide-for-ny-nj-residents/ - Categories: Uncategorized Humidity walks a fine line. If it’s too high or too low, both you and your home can suffer. In today’s post, we wanted to discuss humidity’s crucial role and its impact on the overall comfort of your home. Let’s dive in. Understanding the Impact of Humidity in New York & New Jersey First, let’s take a look at the benefits and downfalls, shall we:  Effects of Humidity at Proper Levels  Keeps wooden furniture and flooring happy Prevents dry skin and irritation for the homes inhabitants Reduces respiratory issues Improves the overall comfort of the home Humidity Downfalls: If humidity is too high, it can lead to the onset of mold and mildew (you can even check out a prior article we did on this) High humidity means excess moisture, which can cause structural damage to things like walls, ceilings, and floor if left unattended Physical symptoms of high humidity can include fatigue. Plus, bacteria multiply much faster in high humidity. On the other hand, low humidity means dry air, which comes with its own set of side effects Ideal Humidity Levels Ideally, you should monitor the humidity levels in your home to know whether you should add or remove moisture from the air. The recommended levels are between 30 and 50%.   If levels are below 30% the air in the home can become too dry. Dry air leads to things like respiratory discomfort, dry skin, and damage to wooden furniture. This can especially be noticed in the colder... --- - Published: 2025-07-02 - Modified: 2025-07-16 - URL: https://greenductors.com/blog/info/how-to-survive-a-heatwave-and-not-kill-your-ac-in-ny-and-nj/ - Categories: Info Heatwave season is upon us. As you may have felt, we just had one, but knowing how our summers can go, I’m sure others are in our future. When temperatures climb to 95F and higher, it’s most people's instinct to head to the thermostat and crank up the AC. Here’s your fair warning, as tempting as it may be, it can lead to HVAC breakdowns when you may need it most. Remember that your outdoor unit is also exposed to extreme heat, and when the system is forced to work even harder, it heats even faster. I’m certain that no one wants to be left without air conditioning during such a time, so take precautions. Our blog on how to keep your NY and NJ home cool without AC can be of help. There we mention several ways you can lower the temperature for you and your home without using the air conditioner. In this case, they can be used in conjunction with the AC for optimal cooling. Or heaven forbid your AC breaks down, the mentioned tips can become a saving grace. Stay Safe During Extreme Heat Heatwaves are no joke and can become deadly at prolonged exposures. Signs of overheating can include heat stroke, dehydration, and fatigue. It’s important to keep in mind that symptoms can be more dangerous for the young and old, and people with chronic illnesses.   For yourself, you can take cool showers or apply wet washcloths to your neck and wrists to lower... --- - Published: 2025-06-25 - Modified: 2025-04-04 - URL: https://greenductors.com/blog/info/keep-your-ny-nj-home-cool-without-ac/ - Categories: Info Our last post discussed the Reasons Behind High Energy Bills in the Summer. There you can find several tips for ways to lower your electric bill and keep your home cooler. We want you to be able to stay as cool as possible, so today we’re expanding our list of tips. Stay Chill: 7 Strategies for Home Cooling Check Your Ceiling Fan Rotation Did you know that you could change the direction of airflow on your ceiling fan? In the summer, your fan should be going counterclockwise. This direction pushes cool air down and makes a nice breeze. In the winter, the opposite is needed. So if you (or the previous owners, renters, or whoever really) didn’t know about this, you could be heating your space without even realizing it. The switch is typically on the fan body, have a look. Choose Natural Fabrics Breathable fabrics are where it’s at. Textiles like cotton and linen are ideal for hot summer months. Swap out your wardrobe pieces for loose, breathable options. Do the same for your home. Change out heavy curtains and blankets for their lighter summer counterparts.   Utilize Plants Plants are great, both indoors and out. They can release water vapors through evapotranspiration, which can cool the air. Place a few inside for their benefits (they also filter air, so it’s a win win). Outdoor plants are also great as they can absorb some heat before it reaches the house. If possible, do a bit of landscaping and add... --- - Published: 2025-06-11 - Modified: 2025-03-26 - URL: https://greenductors.com/blog/uncategorized/reasons-for-high-energy-bills-in-summer/ - Categories: Uncategorized With the rising temperatures often come rising energy bills. This isn’t a coincidence. No need to ask “how to lower my electric bill”. By understanding the reasons behind the increase, you are able to take the needed steps to keep your summer energy bills in check and (hopefully) take a load off of your wallet.   Common Causes of Elevated Summer Energy Bills High energy bills in the summer aren’t because the stars aligned just right. Typically, it’s due to the use of air conditioning. The higher the temperature, the harder the unit has to work to meet its target. Ultimately, more energy is used, and more energy means higher electric bills. We don’t however want to put all of the blame on your AC. Here are a few other culprits you should keep in mind when thinking about how to keep the electric bill down:  Standby Power Consumption This is when a device is turned off, but still plugged into the electric outlet. It’s “standing by” just waiting to be used. Despite the item not actively working, it's still drawing power, and this can become more noticeable in the summer months. Unsealed Cracks If you have air leaks (aka gaps) around doors, windows, in your attic or elsewhere, expect to see higher energy bills (and not just in the summer). Gaps let in external, unneeded, air. Your system in turn works more frequently to compensate.   Bad Insulation  While gaps let in the air that you don’t want, poor... --- - Published: 2025-05-28 - Modified: 2025-03-21 - URL: https://greenductors.com/blog/uncategorized/summer-thermostat-temperature/ - Categories: Uncategorized Our last post was a Basic Thermostat Guide, which you can read here. Being that Summer is ultimately here, we want to discuss the ideal AC temp in summer for best energy usage and cost savings. Blasting the air is typically not the most efficient solution, so again, we want to reiterate that this article is meant to focus on efficiency, and that not everyone will agree on the proposed general temperatures. Keep in mind that there are factors that can influence temperature, such as: Home Insulation: If your home is well insulated, it retains air better than if you have old doors and drafts throughout the home. Humidity Levels: If humidity is high, a room can feel warmer than it actually is, so consider investing in a dehumidifier if needed. What Temperature to set the Air Conditioner in the Summer Here’s where disagreements typically start. In the summer, experts recommend keeping your thermostat at 78F (or 25C) when home. Many will say that this is too warm, and in that case it’s advised to use ceiling fans. Fans move the air which makes it feel cooler without overworking your AC unit. This will probably be a shocker for most—but when you’re away it’s advised to turn the temperature up about 10 degrees. This ensures you aren’t cooling an empty house and can help save an annual 10% on cooling costs.   For nighttime, your body temperature naturally drops and 74F (aka 23C) is said to be a good AC... --- - Published: 2025-05-14 - Modified: 2025-02-26 - URL: https://greenductors.com/blog/uncategorized/basic-thermostat-guide-features-placement-types/ - Categories: Uncategorized If you think about it, thermostats are small but mighty. They help keep your indoor air temperature comfortable, and in many cases affect your energy usage. In today’s guide we’re going to go over all things thermostats so you can make the best decision for your space.   What is a thermostat and how does it work? In general a thermostat works by sensing the current surrounding temperature, sending commands to the HVAC system to either heat or cool, and monitoring the temperature throughout. If said temperature goes outside the needed range, the thermostat responds accordingly by cycling the system on or off.   Keep in mind that older models do work but they are not nearly as optimized as newer models and can have higher energy usage overall. For example, in newer air conditioning thermostat models, you can set precise temperature control, program to your schedule, and even turn on energy-saving mode. If you truly want to optimize, we recommend switching to a newer model.   Nonetheless, the placement of the thermostat also has its impact. You don’t want to have your thermostat in places where temperature can greatly fluctuate and impact the readings. For example, placing the thermostat close to appliances that give off heat, near drafty vents and windows, or in direct sunlight should be avoided. Ideally, the thermostat should be placed in a central part of the home where there are no drafts.   Types of Thermostats for New York & New Jersey Homes When it... --- - Published: 2025-04-30 - Modified: 2025-02-25 - URL: https://greenductors.com/blog/info/ac-units-for-houses-in-ny-nj/ - Categories: Info Picking between the types of air conditioners available is no easy feat. Making an informed decision can be hard, when there are so many different units on the market. Today we wanted to go over the most common types of AC you can run across in the New York and New Jersey area. Whether you’re looking to install for your home or your business, we hope this article will bring you some insight so you can make the best decision for your space.   Types of AC Units in NY and NJ: Pros and Cons  Central AC System A popular choice for the majority of the US. A central system is great for big homes and large buildings. It uses ductwork to move conditioned air to different parts of the space. This is useful for consistent temperature control. Pros Air Quality: These systems have the option to integrate “fresh air intakes” which can lead to improved air quality. Efficiency: When it comes to newer models, most have a pretty good SEER (Seasonal Energy Efficiency Ration) rating, which will lead to lower bills and savings down the line. Integration: HVAC systems are able to integrate with furnaces or heat pumps to provide year round comfort. Whole-Home Control: A single system is able to control the temperature of your whole home. Cons Cost: Being that this system uses ductwork to transfer air from room to room, installation can be quite pricey, especially if ductwork needs to be replaced or installed. Space Requirements:... --- - Published: 2025-04-16 - Modified: 2025-02-17 - URL: https://greenductors.com/blog/info/can-air-conditioning-make-you-sick/ - Categories: Info Once the summer heat comes knocking on the door, air conditioners start their work. With the cool air often come runny noses, allergies, and at times flu-like symptoms, which raises the question, “Can an air conditioner make you sick? ” The simple answer is no, but it can certainly help facilitate an unfavorable environment. Let’s take a closer look. Causes and Symptoms of Air Conditioning Sickness Can AC make you sick? Simply put, the unit itself is doing no harm. It’s when the unit meets bacteria, mold, and mildew that air conditioning sickness symptoms start to arise. When it comes to bacteria, and viruses, they tend to favor cooler air, and if particles are present in the air, your AC can circulate these particles throughout the home. In this case it’s the particles that are in the air that would make you sick. Same goes for circulation of allergens, like dust, that could have come into the home.   Plus, when air conditioners pull air over the coils to cool, condensation is produced. Anywhere there is moisture, especially if not properly maintained or handled, there can be mold. Mold in air conditioner sickness plays a big role. By breathing in mold spores, you’re ultimately affecting your respiratory system. This typically leads to symptoms like stuffy nose, headaches, difficulty breathing, among others. And if you struggle from respiratory issues (like asthma) to begin with, you typically have an increased risk of experiencing symptoms.   How Your AC Increases the Risk of... --- - Published: 2025-04-02 - Modified: 2025-02-07 - URL: https://greenductors.com/blog/info/mold-in-air-vents-prevention-and-treatment-in-ny-and-nj/ - Categories: Info - Tags: mold Mold, the pesky culprit we love to talk about. Its presence can lead to an onset of symptoms, especially impacting those with existing respiratory issues. These symptoms can often be referred to as “mold toxicity” and can affect anyone that comes into contact with mold, not only the susceptible. The tricky thing is, if mold spores are present and become airborne, they can stay in the air for an indefinite amount of time, and having an HVAC system recirculate spores throughout the home isn’t doing you or your home any favors.   What You Need to Know About Mold in Vents There are different kinds of mold. Not all mold (like Cladosporium) are harmful to health. However, there are varieties (like Stachybotrys Chartarum) that can be highly toxic. Stachybotrys Chartarum is the species that’s typically referred to as “black mold” or “toxic mold”. It tends to have a distinct smell, often compared to rotting leaves. Black mold also tends to favor porous, organic surfaces like wood and drywall. The good thing being, is that toxic black mold typically requires extremely high humidity levels (over 90%) to grow, the bad thing being, that mold in general requires 35-70% humidity to appear. With that being said, be mindful that not all molds are toxic, and not all toxic molds are black. So is mold on air vents dangerous? Probably not, as Stachybotrys Chartarum doesn’t typically grow on such surfaces. But just because it isn’t likely, doesn’t mean that it isn’t possible. The... --- - Published: 2025-03-18 - Modified: 2025-02-07 - URL: https://greenductors.com/blog/uncategorized/ny-nj-homeowners-guide-for-mini-split-maintenance/ - Categories: Uncategorized Mini Split systems are quite a hit overseas, and are now gaining popularity in the States as well. They offer flexibility and energy savings, which is making them a popular choice among homeowners. Just like with traditional systems, ductless mini split maintenance and proper care is crucial in order to preserve the health of the air in your home as well as of the actual unit. When timely maintained, the system stays happy, as does your wallet.   Seasonal Tips for NY & NJ Homeowners These little systems can be used year-round. They can cool your home in the hot summer months and likewise warm it in the frigid winter months. When looking at seasonal maintenance, here are a few things to note: Deep cleaning is advised in the Spring and Fall, before major cooling and heating seasons. It’s best to call a professional service for this, we’ll be happy to help! In the winter, it’s important to protect parts of the outdoor unit and avoid ice buildup. Simply wiping down the unit on a regular basis can help keep it in better shape, but also don’t forget about regular filter changes!   Step-by-Step Maintenance for Optimal Mini-Split Performance Below, is a more in depth look on things you should pay attention to in order to preserve the health of your unit. AKA your mini split maintenance checklist, coming up!   Ensure Proper Ventilation The unit should not be blocked by things like furniture, or home decor. Just like any... --- - Published: 2025-03-11 - Modified: 2025-03-07 - URL: https://greenductors.com/blog/info/buying-a-home-dont-overlook-hvac-mold-inspections/ - Categories: Info Buying a home is a big milestone for many. However, if you neglect to do proper mold and HVAC inspections, this joyous time can quickly turn into a financial nightmare. Standard home inspections don’t typically cover HVAC and mold, and if you happen to find one that does, it’s typically not thorough. We think this is a pretty grave downfall, being that system replacement and mold remediation are quite costly.   If you uncover these issues before closing, it gives you a good stance to negotiate a price adjustment or repairs from the seller. Hence, it’s pertinent to have these aspects checked in advance. We at Green Ductors will be happy to lend a hand. We are EPA and NADCA certified and can perform HVAC and mold inspections for you. Our team helps uncover issues early on so you’re not faced with costly surprises down the road. HVAC Inspections: A Critical Step for New York & New Jersey Homebuyers A standard inspection checks the bare minimum. When it comes to an HVAC system inspection, it typically means the inspector will make sure the system turns on, but he won’t analyze what’s happening inside. Inside, however, is where the costly problems lie: Old or poorly maintained systems often need replacements, which aren’t cheap. The system can also be clogged and need cleaning. We recommend cleaning regardless when moving into a new space, so as to rid the home of old contaminants and start fresh with clean air all around. However, if... --- - Published: 2025-03-04 - Modified: 2025-02-07 - URL: https://greenductors.com/blog/info/strange-hvac-noises-what-they-mean/ - Categories: Air Duct, Info When it comes to the HVAC system, it’s like the central hub of the home. When everything works as it should, folks are happy and rarely even notice the system that spans throughout the home. It’s when the strange noises start appearing that questions are raised. No one wants to deal with the uncomfortable temperatures that a malfunction could lead to. Funky noises should be addressed immediately to prevent further damage and or a complete system shutdown. If your air conditioner is making a loud noise, it’s time to investigate. In this article, we want to talk about some of those mysterious sounds and where they could be coming from. First, let's talk briefly about the system and its components. The Inner Workings of Your HVAC System in NY and NJ HVAC stands for Heating Ventilation and Air Conditioning, and the system consists mainly of heating and cooling sources. The thermostat typically acts as a control unit, whereas the ductwork is used as a vessel to spread the air to the needed locations. The Most Common Heating Parts Furnace Boiler Heat Pump The Most Common Cooling Parts Evaporator Compressor Condenser Common HVAC Noises and How to Address Them Noises can range from just about anything. Some noises like vibrating could be normal, while others could indicate a serious issue at hand. “Why is my AC making a loud noise? ” you may ask. Well, here are some of the noises you may hear coming from your system as well as... --- - Published: 2025-02-18 - Modified: 2025-02-07 - URL: https://greenductors.com/blog/hvac/hvac-installation-guide-for-ny-and-nj/ - Categories: HVAC We hope you read our article where we talked about whether you should repair or replace your HVAC. If you have come to the decision to replace and install a new HVAC system, we know it's no easy feat. It requires planning, budgeting, and professional expertise. Since an HVAC install is an investment in your health and your home, we want you to be informed. In this post we will tackle everything from equipment selection to the installation process. Essential Factors to Consider Being that an HVAC system installation is a relatively big step in the improvement of your home, there are several factors you should consider when making this decision. Here are a few things to note: Sizing It’s important to properly size the unit for your home. If it’s too small, it won’t properly cool or heat the space. If it’s too large, you may run into cycling issues, wasted energy, and greater wear and tear. Here we really recommend reaching out to professionals (like Green Ductors) to help you, as numerous factors like your square footage, insulation, and even your home's orientation can come into play.   Location The location of certain parts of the unit are rather important as they will play a role in your comfort and the efficiency as a whole. For example, the thermostat should be positioned in such a way that it’s not near a vent or in direct sunlight as this can affect the temperature signals that are sent to the... --- - Published: 2025-02-04 - Modified: 2025-01-14 - URL: https://greenductors.com/blog/uncategorized/hvac-repair-vs-replacement-what-you-need-to-know/ - Categories: HVAC, Uncategorized To repair or to replace? That is the question. When it comes to the HVAC system, it can be quite an investment, so the thought of replacing the whole system is often daunting. Nonetheless, repairs aren’t always warranted, and sometimes it’s worth it to bite the bullet for an HVAC upgrade, as repairs will be more expensive in the long run. Let’s take a more in depth look and compare when it’s best to repair and when it’s best to replace.   Critical Considerations for HVAC Systems in NY & NJ First and foremost, how old is the system? Simply speaking, if the system is still relatively new and under warranty, repairing is a smarter choice. On the other hand, if the system has served its time (typically over 10-15 years old), repairs can end up being more costly in the long run. In the world of HVAC, there exists a $5000 rule, where if the equipment age multiplied by the repair cost is greater than $5000, it’s probably best to replace the system than to perform the needed repairs. For example, if your unit is 7 years old, and repair costs are $2000 (7x2000 = 14,000) it’s best to replace the system, but if your unit is only 2 years old with a $2000 repair bill (2x2000=4000), it’s worth it to repair.   Other things to note when it comes to repair or replacing: Frequency of Repairs Are you having to repair your system every other month? It’s important... --- - Published: 2025-01-21 - Modified: 2024-12-31 - URL: https://greenductors.com/blog/uncategorized/kitchen-exhaust-cleaning-benefits-tips-and-more/ - Categories: Uncategorized Our last post talked about bathroom exhaust maintenance. But being that we’re all about keeping your home as safe and clean as possible, we want to talk about kitchen hood cleaning too. Please note, that at this time our team does not remove grease and does not clean the exhaust above the stove. We do however clean the regular air vents found in the kitchen. With that being said, we still wanted to touch on the importance of cleaning the kitchen exhaust, as it correlates to the safety of your home and quality of your air as a whole. Top Reasons to Keep Your Kitchen Exhaust Clean in New York & New Jersey The purpose of the kitchen exhaust is to remove the byproducts in the air. Typically, folks turn it on when cooking something greasy or smelly in order to help draw out the unwanted scents from the home. With that, grease can quickly build up, and be a potential cause of a fire, as high temperatures can lead to ignition. We definitely don’t want a fire in your kitchen’s ventilation system, so let’s take a closer look at the benefits of keeping the system clean and grease free. Fire Prevention As mentioned above, the combination of grease and temperature (especially if your extractor fails) can be just the right environment for a fire to start. As a whole, grease is quite flammable, and one wrong spark from cooking can lead to fire that spreads throughout your ductwork. Most... --- - Published: 2025-01-07 - Modified: 2024-12-27 - URL: https://greenductors.com/blog/hvac/the-impact-of-bathroom-exhaust-fans-in-ny-and-nj/ - Categories: HVAC A small but mighty helper in your home's ventilation is the bathroom humidity fan. You may ask, “How do bathroom fans work? ” Well, the bathroom fan works by expelling the air inside the room outside, in turn creating a ventilation system to move air and improve air quality. You may use it when taking a hot shower to be able to see yourself in the mirror when you get out, or when trying to quickly rid the room of unpleasant odors. But have you ever taken the time to fully consider its benefits? Well if not, we’re happy to dive in with you. Benefits of Bathroom Exhaust Fans This small but mighty feature can play a big role in the comfort of your home, being that the bathroom is one of the most frequently used rooms in the house. So let's take a look at some benefits:  Getting Rid of Excess Humidity and Moisture Excess moisture can be a fast track to the appearance of mold. And being that the bathroom is one of the highest traffic areas for moisture, mold can begin to grow on counters, walls, shower curtains, or even your ceiling. As we all know, mold can cause a slew of health concerns, but it can also leave an unpleasant rotting odor if not taken care of.   Reducing Airborne Contaminants and Odors The bathroom is typically the source of many strong odors, and if not properly ventilated, these odors can spread throughout the home.  ... --- - Published: 2024-12-24 - Modified: 2024-12-24 - URL: https://greenductors.com/blog/hvac/open-return-plenums-building-flaws-that-pollute-your-air/ - Categories: HVAC - Tags: plenums In our last post we talked about different types of plenums, their benefits, and so forth. Feel free to read about it here to get a better understanding of plenums. Today, we want to discuss some building mistakes that could hinder a plenums performance, but also the health of your home. Unfortunately, a building code is not a construction guide, only a mere standard, so “building to code” still leaves questions on the table.   While most commercial buildings (like offices, schools, and even clinics) have used the ceiling for return air plenums for quite some time, most new residential spaces are starting to follow a similar building pattern. Unfortunately, this practice can be quite unhealthy, as heaven knows what (dust and debris for sure) accumulate there throughout the years, and this area isn’t often thought of when cleaning. Just think about it, when was the last time you cleaned the other side of your ceiling? In addition to the cleanliness aspect, it’s also a rather small space to work in, which makes it even harder to maintain. People think that the filter will do all the work. But when the filter becomes filthy and doesn’t get replaced, it does more harm than good, as it starts contaminating the space instead by circulating toxins it once was trapping.   The health of our lungs is extraordinarily important, and often has a large effect on our well-being as a whole, so pay special attention to the air in your home and... --- - Published: 2024-11-11 - Modified: 2024-12-16 - URL: https://greenductors.com/blog/info/plenums-types-benefits-and-best-practices/ - Categories: HVAC, Info It’s possible that you don’t even know what a plenum is, much less that there are different types. Well, we’re here to tell you about the plenum in the HVAC. A plenum is ultimately a specialized type of ductwork that is used to help evenly distribute air throughout your HVAC system. Plenums help control the air pressure and temperature and can either push or remove air when necessary. Because of their ability to regulate, they’re often a popular choice for factories or commercial buildings, but can also be installed residentially as they help increase airflow and in turn reduce humidity. Explore Plenum Types and Benefits in New York and New Jersey A plenum can also be known as a plenum box, and there are two types of plenums.   Supply As you may guess, the supply plenum is connected to the supply unit of the air conditioner, furnace, or heat pump. It ultimately helps distribute air throughout your home or building, moving fresh and used air into their applicable regions post cooling or heating. The supply plenum is typically the first stop of the air’s journey.   Return Return plenums on the other hand are connected to your return ducts or supply outlets. For efficient and healthy operation, this air needs proper filtration, because of this these plenums are typically outfitted with filters, as its main goal is to return filtered conditioned air back to your system through the return grills. These plenums typically work by getting air from your... --- - Published: 2024-10-25 - Modified: 2024-11-01 - URL: https://greenductors.com/blog/uncategorized/keysigns-you-need-furnace-repairs-and-why-your-home-has-no-heat-in-ny-and-nj/ - Categories: Uncategorized The heating season has come around. You go to flip your thermostat to heat, and low and behold, nothing changes. The room is chilly as before, and you’re stuck wondering why. Well, your furnace could be at fault, and you may ultimately need house heating repair. If your furnace isn’t working as it should, there are things you can check on your own before calling the professionals, and we’ll discuss them in this article. Keep in mind, it may be good to dig out (or google) your instructions manual, to know the specificity of your unit. And before doing any work related to the furnace, always turn off your thermostat and flip the furnace switch to “off”. Understanding How Your Furnace Works To start, let us take a look at how the furnace actually works. Your thermostat senses the surrounding temperature, and if it’s less than the desired temperature, it then sends a signal to the furnace’s control board. This begins combustion in order to create heat. Air is taken in through the supply vents, warmed by the furnace, and distributed back to the home via the return ducts. The fumes produced by combustion pass through the heat exchanger and leave the home through the flue.   When it comes to troubleshooting when there’s no heat, here’s a quick check: Make sure the furnace has power Check the pilot light and gas valve Reset the motor  Check that the fuse box or breaker isn’t blown out Some other common HVAC... --- - Published: 2024-10-17 - Modified: 2024-11-08 - URL: https://greenductors.com/blog/uncategorized/burning-smell-coming-from-your-hvac-heres-what-you-need-to-know-in-ny-and-nj/ - Categories: Uncategorized A burning smell from the AC vents in the house can cause worry, but you’re not alone. It’s a relatively common problem for homeowners, especially when the heating season rolls around. Today we’re going to break down the potential causes of the maybe familiar but still unpleasant smell, as the reasons can differ from small to large and can cause stress and worry each and every time.   Top Reasons Your HVAC Smells Like It's Burning in NY and NJ Burning Dust Typically, most people experience the burning smell when the heating season rolls around. This is because dust collects on the furnace’s heating components while it’s not being used, and then when you turn the system on, the dust quite literally burns off, which leads to the burning smell from the AC. This is probably the most common reason for the issue at hand. With that being said, it’s also one of the least worrisome ones. The smell usually dissipates rather quickly, and with that, the issue is typically resolved until the next heating season. But this is a friendly reminder to have your ducts regularly cleaned and inspected, as it will lead to smoother operation of the system as a whole. Dirty Air Filter A dirty air filter can cause a slew of problems within the HVAC system, and a burning smell is one of them. When the filter is dirty, the system, and the blower motor in particular, have to work harder to push air through. This... --- - Published: 2024-07-27 - Modified: 2024-11-08 - URL: https://greenductors.com/blog/uncategorized/air-filters-the-unsung-heroes-of-the-hvac-system/ - Categories: Uncategorized For most, being comfortable inside often means having a nice, cool home in the summer, or a cozy, warm one in the winter. The number on the thermostat is only a small part of the system, and unfortunately people pay less attention to the things they don’t see–like air quality, and the role it plays in how we feel. That’s why we think that air filters are the unsung heroes of the HVAC system. They’re responsible for filtration, but are often overlooked and or forgotten about. But why should you keep your filters clean? Well, here are a few reasons why: The obvious being, improved indoor air quality.   Then there’s improved overall efficiency. Plus, the potential to improve the lifespan of your HVAC system.   When it comes to indoor air quality, the primary function of air filters is quite literally to be a barrier for the harmful particles so that the air that circulates in the home is clean. Air filters assist in removing airborne contaminants like dust, dirt, mold, pet dander, as well as other bacteria.   Efficiency comes into play when the system is trying to maintain a comfortable temperature in your home. If air filters are clogged, it can lead to inconsistent air temperatures, as the system is having a harder time pushing the required amount of air through the system. Simply put, if the system has to work harder, it means it’s not performing efficiently, and this will typically be reflected in higher energy... --- - Published: 2024-07-27 - Modified: 2024-11-07 - URL: https://greenductors.com/blog/air-quality/breathing-easy-optimizing-air-quality-and-creating-a-healthy-haven-in-your-childs-space/ - Categories: Air Quality Poor air quality can often lead to adverse health effects in adults, but children can be impacted even more due to their developing stage. Some common health concerns include: Irritation of the eyes, nose, and throat Headaches, dizziness, and fatigue Respiratory diseases, heart disease, and cancer According to the Environmental Protection Agency (EPA), “Americans, on average, spend approximately 90 percent of their time indoors, where the concentrations of some pollutants are often 2 to 5 times higher than typical outdoor concentrations. ” This fact should be especially alarming for those that spend the majority of their time indoors, with children up to 24 months often being a part of that population. With that being said, we have a few tips and tricks on how you can make the air in your home cleaner and safer, especially if you’re expecting a new addition.   In general, if you're close to your due date you should avoid heavy construction or remodeling as small particles can easily travel through the ventilation system. Instead, focus on things that can be sources of bacterial or fungal growth. For one, take a look at your window sills, especially if they’re wooden, as they can absorb moisture and lead to mold growth. Make sure they’re clean, dry, and properly sealed off.   We also recommend you clean any AC or PTAC units, as mold can often harbor there due to the constant moisture, and the circulation of air can send spores flying all over the room. In... --- - Published: 2024-07-12 - Modified: 2024-11-07 - URL: https://greenductors.com/blog/hvac/why-your-ac-is-not-blowing-cold-air-solutions-for-new-york-and-new-jersey-residents/ - Categories: HVAC - Tags: AC is Not Blowing Cold Air, no cool air Let’s be honest, an air conditioner not blowing cold air but running isn’t ideal, but especially so in the summer. And as luck would have it, that’s probably when it will decide to malfunction. Being that air conditioners consist of many parts, there’s a slew of things that could have gone wrong, but fear not, this doesn’t automatically mean expensive repairs or having to replace the whole system. Issues can vary, and so can their price points, so let’s take a look at some common culprits as to why your AC unit is not blowing cold air. Common Reasons Your AC is Not Blowing Cold Air Thermostat Issues and Incorrect Settings This is one of the simplest things to check and to fix, and it’s probably where you should take a look first. A mistake as simple as having the fan settings set to “on” instead of “auto” can have the AC running but not cooling. More or less this little step makes the system blow air even if it’s not going through a cooling cycle, which in turns leads to warm air coming from the vents. So, have a look at your settings and make sure they are set for optimal cooling performance. The “cool” function should be selected, and the fan should be set to “auto”. Clogged Air Filters A commonly overlooked part of the system that ultimately plays a bigger role than one may think. The filter is responsible for catching everything that you don’t want in... --- - Published: 2024-07-12 - Modified: 2024-11-08 - URL: https://greenductors.com/blog/uncategorized/ac-leaks-in-new-york-and-new-jersey-causes-detection-and-repair/ - Categories: HVAC, Uncategorized - Tags: AC Leak, AC Repair It’s a hot summer and your AC has been working overtime. Then, out of nowhere, you see water coming from your air conditioner and start to panic. But have no fear, our trusty team is here to help break down the potential causes of an air conditioner leaking water inside. AC Leaks: Everything You Need to Know to Keep Your System Running Efficiently First, let’s take a look at the basics, air conditioners produce condensation as a byproduct of cooling. To break it down even further, most modern air conditioners work by sending air over the evaporator coil to cool, and as the warm air blows over the coil, condensation forms, So seeing a small amount of water from the unit is completely normal, but always keep an eye on the unit, as having an AC unit leaking water from condensation when the unit isn’t operating is a red flag.   Despite leaks being more prevalent in the summer due to the hot humid weather, water leaking from an AC unit isn’t necessarily dangerous to those inside the home. However, it can be dangerous to the home itself if not taken care of promptly as water damage and mold can set in rather quickly.   We would also like to mention that an AC leaking water most often indicates a mechanical problem that’s typically associated with a lack of maintenance. We believe that prevention is the best way to avoid a leaky system, and we advise having a professional inspection... --- - Published: 2024-05-30 - Modified: 2024-06-05 - URL: https://greenductors.com/blog/duct-cleaning/how-often-to-clean-dryer-vent/ - Categories: Duct Cleaning Imagine: you load the laundry into the dryer, start it up, and then... nothing. The dryer doesn't work. You check the fuses and the plug, but it's useless. Finally, you call a repairman and he finds the cause: the dryer vent is clogged. Unfortunately, this is a common problem that can lead to serious consequences. In 2017, the U. S. National Fire Protection Agency conducted a study and found that between 2010 and 2014, U. S. fire departments responded to an average of 15,970 yearly home fires that involved dryers or washing machines. The data also showed that these fires caused an average of 13 deaths, 444 civilian injuries, and $238 million in direct property damage. Most of these fires could have been prevented if dryer vents were cleaned regularly. A clogged vent prevents hot air from escaping, which can cause the dryer to overheat and result in a fire. Additionally, a clogged vent reduces the dryer's efficiency, leading to higher energy costs. So, how often should you clean the dryer vent? Our experts shared their opinions. Read on to find out more. How Often Should You Clean Your Dryer Vent? How often should a dryer vent be cleaned? The necessity to clean a dryer vent varies and is influenced by several factors but generally takes place annually. Key variables that determine the cleaning schedule include: Laundry Volume: The more laundry loads you have per week, the more frequently the vent should be cleaned. Vent System Characteristics: The length of... --- - Published: 2024-03-25 - Modified: 2025-03-17 - URL: https://greenductors.com/blog/uncategorized/how-to-get-rid-of-indoor-odors-bad-smells/ - Categories: Uncategorized In the pursuit of a healthy home, one often under-appreciated aspect is the quality of the air we breathe.   Persistent odors can make a home feel unclean and uncomfortable. While air fresheners and candles may seem like quick fixes, they can actually contribute to the problem rather than solving it. More importantly, the presence of mold, dust, and bacteria can aggravate allergies, respiratory issues, and even lead to chronic health problems. Let's explore how to achieve a truly healthy home environment by addressing the root cause of unpleasant odors, especially those coming from your HVAC system. A First Step: Identifying the Source Unpleasant smells can lead to headaches and discomfort, making it pertinent to trace their origin. If you notice bad odors circulating through your vents, it's a clear sign that your HVAC system might need attention. Before reaching for air fresheners, consider investigating the cause. Common Culprits: Mold, Mildew, and Clogged Filters There are several factors that could contribute to foul odors. Including mold and mildew, which tend to thrive in damp and dark places, like the HVAC system. Clogged air filters, which after filling up with dust, debris, and contaminants can emit a musty smell. And in unfortunate and more alarming cases, the presence of dead animals in your ductwork. DIY Solutions: A Quick Fix or a Long-Term Remedy? In some cases, simple DIY solutions can help the situation. Try vacuuming or wiping off vent covers, or using baking soda to neutralize the odors. However, if the... --- - Published: 2024-02-29 - Modified: 2024-04-20 - URL: https://greenductors.com/blog/air-quality/how-to-check-for-mold/ - Categories: Air Quality Mold - the very word can cause us to feel anxious and worried when we find it in our living space. Even without knowing about all the terrible consequences it entails, mold spores can frighten anyone. But it's much more than just an ugly black pattern on your walls, ceiling, or floor. Mold is the most common source of indoor air quality problems. It can cause a variety of health issues, as well as damage our property and belongings if not detected and remediated in time. The ideal environment for mold and mildew to grow is in damp areas such as the bathroom. However, it can also find its way into other rooms in your home. One of the biggest problems with mold is that it's not always visible, so let's talk about it. In this step-by-step guide, we'll cover how to check for mold in your house and provide you with practical tips on how to prevent and address this common problem. How To Detect Mold In Your House? Mold is a type of fungus that can grow almost anywhere in your home. It thrives in moist environments with high humidity and temperatures between 77°F and 86°F. It reproduces through tiny spores that travel through the air and can settle and grow on various surfaces. Mold can come in a variety of shapes and sizes, but most often it grows in cottony, velvety, or feathery tufts. So how can you find mold in your house? Sometimes it's enough to... --- - Published: 2024-02-02 - Modified: 2024-02-03 - URL: https://greenductors.com/blog/duct-cleaning/is-duct-cleaning-worth-it/ - Categories: Duct Cleaning As homeowners or business owners, we worry a lot about the cleanliness and freshness of our homes, apartments, offices, or other business spaces. We dust, ventilate, or hire cleaning services to maintain a healthy and comfortable environment. However, sometimes we notice that dust continues to accumulate on surfaces no matter what we do, the room smells moldy, and occupants or visitors suffer from asthma or allergy symptoms while inside. We wonder what the cause is and the condition of our air ducts is not the first thing that comes to mind. There is a lot of debate about the role that regular air duct cleaning plays in ensuring and maintaining good air quality. In fact, dirty air ducts are only one of many possible sources of harmful particles that are present in homes. It's also true that the ductwork system circulates air through your rooms, and if it's infested with pests and dust mites, dirt, and mold accumulated on the walls, you're breathing it all in every day. So is duct cleaning worth the investment? Let's find out. Is Air Duct Cleaning Necessary? Air ducts run between your home’s heating, ventilation, and air conditioning (HVAC) units and their vents. The intake vent pulls air into your HVAC unit to be heated or cooled, and then the air is redistributed and pushed throughout your home using the ductwork. Duct cleaning involves removing dust, debris, and other potential contaminants from your home's HVAC system. This is not just a simple vacuuming job;... --- - Published: 2023-12-23 - Modified: 2023-12-23 - URL: https://greenductors.com/blog/air-quality/what-are-pm-particles/ - Categories: Air Quality PM2. 5 refers to tiny particles, which are 2. 5 microns or less in width. A micron is a unit of distance measurement. To better visualize - imagine 3% of the average human hair diameter. How does PM2. 5 affect my health? PM2. 5 can penetrate the respiratory tract through the nose and throat, reaching the lungs. Short-term exposure to small particles leads to eyes, nose, throat, and lungs irritation, coughing, sneezing, runny nose, and shortness of breath. Long-term exposure to PM2. 5 shows in the development of chronic bronchitis decreased lung function, and increased death from lung cancer and heart disease. Those with respiratory and heart problems, children, and the elderly are at most sensitive to PM2. 5. Does an air quality standard for PM2. 5 exist? The US Environmental Protection Agency (EPA) established the National Ambient Air Quality Standards for PM2. 5 in 1997. The last revise was in 2012. The short-term standard (24-hour or daily average) is 35 micrograms per cubic meter of air (μg / m3), and the long-term standard (average annual) is 12 μg / m3. A microgram is a unit of weight. There are a million micrograms in a gram, and a pound is approximately 450 grams. Ways to reduce my indoor exposure to PM2. 5 You can start by learning how bad the situation is. Step one is to check the air with a laser particle counter. Step two is to check if the current filters are capable of removing PM2. 5 from... --- - Published: 2023-12-20 - Modified: 2023-12-20 - URL: https://greenductors.com/blog/air-quality/how-does-an-erv-work/ - Categories: Air Quality An Energy Recovery Ventilator (ERV) will exchange polluted indoor air with outdoor clean, fresh air. You won't waste energy and money. That means that your family will have a healthier, more comfortable indoor environment and save on bills. How ERV system works? In summer As your stale, conditioned indoor air is expelled, the ERV system removes heat from the fresh hot air that comes in. Energy recovery ventilation will precool the incoming air and reduce the energy needed to cool it to a comfortable level. In winter When your stale indoor air is expelled, the system will preheat the fresh cold outdoor air that comes in. You will need much less energy for incoming heating air when it gets inside. The importance of Fresh Clean Air indoors EPA estimates the Clean Air Act prevented 130,000 heart attacks 1. 7 million asthma attacks 13 million lost workdays between 1990 and 2010. By 2020, an estimated 230,000 adult premature deaths and 280 infant deaths will be prevented. ERV for the whole house ERV for a single room Energy recovery ventilation for a single room A single unit can ensure efficient ventilation in spaces with a floor area of up to 100 m2. Fresh and Clean Air Built-in filters provide supply air cleaning. We can customize your ERV system by providing HEPA filters for air purity (PM2. 5 > 95%). HEPA filters are purchased separately. Efficiency & Comfort Energy efficiency up to 96%. ERV has a silent operation, low energy EC fans, and... --- - Published: 2023-12-19 - Modified: 2023-12-20 - URL: https://greenductors.com/blog/air-quality/why-to-monitor-indoor-levels-of-co2/ - Categories: Air Quality CO2, CO, VOC and PM2. 5 levels monitoring Regular Air Ducts Cleaning helps remove dust, mites, and odor sources from the house, while gases and humidity levels are still in. Air Quality Monitors detect and measure indoor gas concentrations, PM2. 5, and humidity levels. Once you know the roots of the problem - the solution can be found. Why should I monitor CO, CO2, and VOC levels? Modern houses are extremely well insulated and sealed, which means in 99% there's no energy leakage. It also means that there is no fresh air coming into the room if a bedroom door is closed. Imagine or better check in the following day how stale the air is because of the 8-hour sleep breathing-inside-a-"box" literally. As many of us follow the lockdown policy and stay at home, we produce more CO2 than ever. Family members or tenants remain together, as food businesses don't operate - people cook at home, some also smoke inside. We're talking about significantly increased amounts of CO2 (the worst scenario for those with the gas stove). Above-the-norm gas levels affect our cognitive ability, reaction speed, make us tired and moody. How to choose the right CO2 Monitor? There are plenty of devices in the market in 2020. To choose the best air quality monitor to consider these characteristics: High sensor precision Quick response timeIf gas levels overcome the norm, the monitor gives the signal immediately after receiving the numbers. Measures different elementsAny good air quality monitor can measure various... --- - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/sick-building-syndrome-symptoms/ - Categories: Air Quality If you work in the office or study day and night at the library, you should be familiar with the fatigue and headache symptoms, which disappear when changing the environment for the weekends. These have a name - SBS or Sick Building Syndrome. SBS is diagnosed when more than 20% of a building's occupants complain of discomforting health effects for no apparent reason. 30% of office buildings in the United States could be sick. SBS is also a major problem for schools, libraries, and even hospitals. What are the SBS symptoms? Headaches, dizziness, nausea, pain, fatigue, shortness of breath, coughing, throat irritation, nose, skin, and eyes, runny nose, allergy-like symptoms, such as sneezing, difficulty concentrating, forgetfulness, body aches, etc. Sick Building Syndrome harmful effects? It reduces work efficiency and increases absenteeism. SBS Solutions? Researchers still haven't identified a single cause for SBS. It's considered to be a combination of chemical and biological contaminants, along with poor air ventilation. Causes of SBS include Inadequate ventilation American Society of Heating, Refrigerating and Air-Conditioning Engineers revised the ventilation standard to provide a minimum of 15 cfm of outdoor air per person (20 cfm/person in office spaces). Up to 60 cfm is required in smoking lounges see ASHRAE Standard 62-1989. Chemical contaminants from outdoor sources: Pollutants from motor vehicle exhaust, plumbing vents, and building exhausts can enter the building through poorly located air intake vents and windows. Biological contaminants Bacteria, mold, pollen, viruses. SBS comes from 1970s Buildings in the 1970s were made more... --- - Published: 2023-12-19 - Modified: 2023-12-20 - URL: https://greenductors.com/blog/air-quality/how-to-protect-yourself-from-wildfire-smoke/ - Categories: Air Quality For days, images of New York choking in smoke have stunned the United States, as residents struggle to deal with the unfamiliar challenge of severe air pollution. The smoke, originating from wildfires in Canada, has prompted authorities to issue air quality alerts. On social media, people share photos of the “apocalyptic” scene and tips to minimize health risks. This complex mixture of air pollutants can have severe health implications, particularly for vulnerable individuals such as children, the elderly, pregnant women, and those with heart or respiratory conditions. It is crucial for these sensitive groups to limit their outdoor activities, especially when the Air Quality Index (AQI) reaches "Unhealthy for Sensitive Groups" or higher levels. However, even healthy individuals may experience symptoms when exposed to smoky conditions. It's important to note that pets can also be affected by unhealthy air, so it's advisable to bring them indoors if possible. Particulate Matter Wildfires emit a range of harmful air pollutants, including known cancer-causing substances and tiny particles that can exacerbate existing health issues and increase the risk of heart attacks or strokes. Particulate matter (PM) is the primary concern when it comes to short-term exposure to wildfire smoke. Smoke particles are typically small, with diameters of 2. 5 micrometers or smaller, enabling them to penetrate deep into the lungs. Ultrafine particles can even enter the bloodstream directly. The scientific literature extensively documents the association between PM2. 5 and adverse effects on heart and lung health. The growing frequency and intensity of wildfires... --- - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/can-dust-induce-asthma/ - Categories: Air Quality Dust makes asthma and allergies worse New York City is one out of the hundred most inconvenient cities for people living with asthma. Twenty million people exhaling and crazy traffic will be a real test for respiratory tract diseases. According to the CDC (Centers for Disease Control and Prevention), in 2015, the number of people with asthma in the entire state of New York reached 1 532 508 people. In New York in the same year, the average number of asthmatics ranged from 11% to 13%. In New Jersey, the situation is slightly better, but also far from impressive – 7. 2%. You may ask: can dust cause asthma, or are there more serious reasons for the occurrence of disease? Well, it's all depends on many factors. If you already have asthma, dust in the house obviously will make your life harder. The contents of the ventilation literally suffocates you Have you thought about dust-induced asthma? If you rarely ventilate the room and clean the air ducts less than once every three years, they accumulate: Dust and small debris - various particles can enter the system both from the inside and outside (hello, so-called dust asthma)Waste: birds and insectsMold Stale air and high humidity are ideal conditions for bacteria to grow. For people with bronchial asthma, this air quality is detrimental because it aggravates the disease. Dust and asthma are a bad romance. The development of allergies Someone mistakenly believes that allergy and asthma always accompany each other, but this... --- - Published: 2023-12-19 - Modified: 2024-03-02 - URL: https://greenductors.com/blog/air-quality/what-is-indoor-air-quality/ - Categories: Air Quality What Is Indoor Air Quality? Indoor air quality (IAQ) refers to the environmental characteristics inside buildings, such as the concentrations of pollutants in indoor air, temperature, and humidity level. IAQ may affect health, comfort, or work performance (mainly refers to SBS). We spend about 90% of the time breathing "indoor air. " It's recycled continuously, trapping and building up pollutants. Why you need to know how polluted the indoor air is Poor IAQ leads to short-term or long-term health issues, reducing productivity and creating additional stress in a world where it is already enough. Common symptoms associated with poor indoor air quality are:eye, nose, and throat irritation, headache, nausea, dizziness, and fatigue. In some cases, a high level of air pollution worsens the condition of the tenant/worker. It exacerbates the existing respiratory diseases, turning them into chronic ones: asthma, lung cancer, pneumonia, systemic hypertension, chronic obstructive pulmonary disease (COPD). Indoor air quality is generally worse than outdoor air quality, especially when considering how much time people spend indoors. Why monitoring indoor air quality is important? Gas and particles in the air are the primary sources that contribute to poor IAQ. Pollutants: Dust, Pet hair, Dust mites, Household cleaners, Odors, Mold spores, Pollen, Bacteria and viruses, Carbon monoxide, Pesticides, Exhaustion Fumes, Environmental tobacco smoke, Lead, Asbestos, Non-vented gas heaters, Inadequate ventilation, Poorly maintained HVAC systems, Wood and coal stoves IAQ monitoring applications are: Health and comfort assessment, Mold detection and disposal, HVAC system performance monitoring, Investigation of poor AQI complaints. It... --- - Published: 2023-12-19 - Modified: 2024-03-11 - URL: https://greenductors.com/blog/duct-cleaning/how-often-to-clean-furnace/ - Categories: Duct Cleaning Let's see what's the point of the furnace duct cleaning and why it's even necessary. According to Environmental Protection Agency, ducts should clean it once you notice insects or rodents coming from the vents, when you see the mold growing in there, or if the supply vents are blowing a lot of dust. All these signs signalize the extreme necessity of furnace air duct cleaning. We think that you shouldn't wait for their appearance because it's a neglected example. The regular inspection of ducts will be much better and safer for your health and will ensure the average working capacity of the entire HVAC system. Features of regular checking and cleaning the furnace duct The first one is the air filter changing in your HVAC system in time. If the filter has already served its term, you may not feel the difference even if the air duct is perfectly cleaned. But with a new filter, you will be able to breathe indoors in a new way — easily, pleasantly, and healthily. So don't forget about the filter changing after the cleaning of ventilation. You can leave the initial filter only if it's in good condition. One of the main features is a calling for a good contractor for the cleaning procedure. Once you contact the professional service, you don't have to worry about the result. You can be incredibly calm if you use the help of the Green Ductors technicians. We are not doctors but thoroughly care about your health... --- - Published: 2023-12-19 - Modified: 2024-03-24 - URL: https://greenductors.com/blog/duct-cleaning/air-duct-cleaning-for-new-homeowners/ - Categories: Duct Cleaning Moving Into a New Home? Here's Why Air Duct Cleaning Should Top Your To-Do List Congratulations on your new home! Moving into a new home is an exciting time, but it's also a crucial opportunity to ensure that your living environment is clean and healthy from the start. No one wants to move into a dusty, stale space. One thing new homeowners often forget to consider - the condition of air ducts in their new home. Air ducts, in particular, can harbor dust, debris, and allergens that accumulate over time, affecting indoor air quality and potentially impacting your health. Neglecting air duct cleaning can lead to increased respiratory issues and allergies, making it essential to address this often overlooked aspect of home maintenance.   While unpacking and decorating are top priorities, don't overlook the importance of cleaning your air ducts as you settle into your new space. We've outlined several reasons why you should clean the ducts of your new home before move-in day. Six WHY to clean Air Ducts You don't want "heritage" from former ownersIf your new home had a former owner, you most likely know little about their life habits. Were there any pets in the house? Has the place ever been inspected? Has there ever been a mold source found? Inspection and cleaning your air ducts before settling in is crucial to remove potential allergens and ensure clean indoor air. Odor eliminationDifferent lifestyle choices of previous occupants, such as cooking or smoking indoors, may leave lingering... --- - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/does-uv-light-kill-the-virus/ - Categories: Air Quality Pathogenic bacteria and microorganisms harm health - reduce immunity, provoke or aggravate the course of diseases and inflammatory processes. To deal with the problem in a simple, safe, and inexpensive way, UVGI lamps can be used. We want to share some well-known practices proven to fight influenza viruses. And talk about neglected methods still used in hospitals' disinfection. Ultraviolet Bactericidal Irradiation (UVGI) - a disinfection method when shortwave ultraviolet light (UV-C) kills or inactivates microorganisms by destroying nucleic acids and destroying their DNA, making them unable to perform vital cellular functions. UVGI is used in various fields such as food, air, and water treatment. What is UV lamps and how they work? To begin with, we will deal with the mechanism - what is quart zing, and why is it carried out? UVGI - used to disinfect rooms, objects, or people by irradiating them with ultraviolet light. Quartz, from which the term originated, is part of the glass of the lamp and does not interfere with or block ultraviolet radiation. Quart zing at home has been used since the 1980s. The lamps used at home differ from large-scale light installations in medical centers, they emit ultraviolet less intensively. With the help of light, we can clean almost any area of pathogens. When choosing a product, the necessary power should be taken into account, for cleaning the living space based on its dimension. Important! Ultraviolet light in moderate dozes is not dangerous for human beings, since every day we get its... --- - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/duct-cleaning/how-often-to-clean-chimney/ - Categories: Duct Cleaning Winter is coming — it's time to prepare your fireplaceDespite modern heating systems in buildings, many houses still have fireplaces, creating a unique coziness atmosphere. When the cold seasons come, it's so pleasant to kindle a fireplace and drink a cup of hot chocolate or cacao near it. But the chimney in your house needs regular care if you want to enjoy of warm aura indoors every deep autumn and winter. Products of combustion settle down on the walls of the tube with time. It consists of acidic components that deteriorate the construction. Also, the accumulation of those materials in chimneys increases the risk of fire in houses. Keep calm — there's no reason to panic, but if you want to know how often you should have your chimney cleaned, we recommend you inspect the tube at least once a year. And if you are interested in how to sweep a chimney, the better way — is to call the specialists. Chimney sweeps of the 21st century — the keepers of your comfort Our work gives the following results: No flammable and toxic substances inside the chimneyWarm days and evenings in time of cold season without unpleasant smell indoorsSafety and health of every dwellerNo free «roommates» (birds often make nests inside chimneys)Money-saving — repairing of tubes is more expensive than cleaningStill don't sure how often to clean chimneys in your house? Call us, and our technicians will consult you right after an inspection. Now, when you know how to make... --- - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/measure-carbon-monoxide/ - Categories: Air Quality Carbon monoxide (CO) is an underestimated health hazard. It is the leading cause of accidental poisoning at home, the impact of which leads to severe cardiovascular and neurobehavioral outcomes and even death. Carbon monoxide is the second leading cause of poisoning in the United States with the highest risk in Wyoming, Alaska and Montana. There's a reason why it is called the silent killer. You can't smell it or taste it or see it. It's impossible to know if it's there without the CO detector. What is carbon monoxide? Carbon monoxide is an odorless, tasteless, and colorless gas consists of one part carbon and one part oxygen. Its source is incompletely burned carbon fuel like wood, gasoline, coal, natural gas, and heating oil. CO Sources: Running cars in a poorly ventilated, enclosed space can lead to CO toxic level House fires Unvented furnaces, boilers, stoves: malfunctioning heating device Stoves, Grills, and Fireplaces: burn wood or gas they produce CO Smoking: people who smoke tobacco tend to have twice the normal quantity of CO in their bloodstream. Why is CO dangerous? Carbon monoxide is fatal. It is impossible to detect CO without a carbon monoxide detector. At low levels of concentration, the symptoms are headache, fatigue, nausea, vomiting, and dizziness. Prolonged exposure to moderate or high levels of CO can lead to disorientation, loss of consciousness, convulsions, and cardiac arrest. CO reduces blood oxygen and impairs the discharge of oxygen in tissues When burned in an area with plenty of ventilation... --- - Published: 2023-12-19 - Modified: 2024-01-04 - URL: https://greenductors.com/blog/hvac/various-cooling-and-heating-system-cleaning/ - Categories: HVAC In this section, we'll look at WHY you need to clean various cooling and heating systems in your home. Dryer vent cleaning Little cotton materials in your dryer vent can cause reduced airflow, which in turn causes overheating. This can cause the high-temperature limit safety switch to go on and off, which can cause them to fail. Since lint is combustible, over-accumulation in your dryer vent can cause a fire outbreak. Anyone that has a dryer needs to clean its vents constantly. However, if your dryer is located in second-floor laundry rooms or inside walls, you need to clean its ducts more often. The reason is that these locations need your dryer to be vented longer distances. If you notice the following signs in your dryer, know that it is no longer functioning correctly, requiring cleaning. The dryer vent hood flapper doesn't openIt takes more than one cycle to dry your clothesThe clothes that come out of the dryer are hotter than normal Excess lint behind the dryer If your dryer vent is clogged, it can accumulate excess lint behind the dryer. Typically, a properly working dryer vent moves lint through the dryer vent system to the exterior of your home. But once the vent becomes clogged, airflow is restricted in the vent so that air cannot move the accumulated lint to the outside of your home. This forces the lint into the area behind your dryer. Once you notice that there is excess lint behind your dryer, seek the... --- - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/common-indoor-air-pollutants/ - Categories: Air Quality While most pay attention to outdoor air pollution and climate change threats, indoor pollution goes unnoticed. According to the Environmental Protection Agency, indoor pollution levels can be 2–5 times higher than the outdoors and can overcome the norm by 100 times. Although the right amount of fresh air can reduce indoor pollution, that won't be enough to prevent a statistically high rate of health issues caused. Most common indoor air pollutants are: Dust, Dust mites, Odors, Pollen, CO, CO2, Exhaustion Fumes, Lead, Pet hair, Household cleaners, Mold spores, Bacteria and viruses, Pesticides, Smoke, Asbestos, etc. TWO MAIN FACTS OF INDOOR AIR POLLUTION SITUATION IN THE USA Fact #1 – Americans spend 90% of their time indoors Fact #2 – Only in a year a 6-room house collects an average of 40 lbs of dust, which is laced with up to 47 toxic chemicals Pollutants occur in different layers. When distributed, they can be re-suspended in the air Why is it important to have clean indoor air? For simple biological reasons, children, pregnant women, and the elderly are more susceptible to the adverse effects of air pollution because they spend most of their time indoors in residential buildings. So here's a list of WHY you should stop ignoring the rules of "lungs house hygiene" or the non-following-it consequences will affect you and your family. The EPA has a method For reading an outdoor airbase from particles that are 10 or 2. 5 microns or smaller. Particles smaller than 2. 5 were... --- - Published: 2023-12-19 - Modified: 2024-02-08 - URL: https://greenductors.com/blog/duct-cleaning/why-should-i-clean-my-air-ducts/ - Categories: Duct Cleaning Green Ductors' technicians are NADCA and BPI Certified. We are prepared for quality air duct cleaning in your house. We have special advanced equipment, which helps us carry out all the procedures with HVAC system professionally fast. You need only call us or submit your application to get free consultation about why you should clean your air ducts and how much does it cost. The necessity to be healthy So, is having the air ducts in your home cleaned necessary or it can wait? It is the same as asking the question: can my health wait? Dust cleaning is extremely important for normal indoor air recirculating. When small parts accumulate and contaminate the ventilation system, air recirculating is significantly reduces. HVAC system has special filters, of course, but if they are not cleaned for a long time, air quality becomes lower and lower every day. There are the main benefits of calling us Allergies and asthma disease (if you have it) become more "softly"Increasing your respiratory healthThe indoor smell is much betterYour dwelling looks cleanerThe load on the ventilation system is easier and its work is longerThe necessity to be healthy So, is having the air ducts in your home cleaned necessary or it can wait? It is the same as asking the question: can my health wait? Dust cleaning is extremely important for normal indoor air recirculating. When small parts accumulate and contaminate the ventilation system, air recirculating is significantly reduces. HVAC system has special filters, of course, but... --- - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/does-duct-cleaning-improve-air-quality/ - Categories: Air Quality, Duct Cleaning Indoor air pollution threats How much do you care for your health and the health of all the householders? Of course, it's a primary thing for you. Therefore, you always try to improve living conditions to make your closest ones feel more comfortable. So, considering all of this, you may ask the question: is air duct cleaning worth it? If you don't know how vital the procedure is, you probably won't pay enough attention to it. That's why we should highlight this topic and expanse your knowledge about dangers hiding in the HVAC system if it is contaminated. Don't you inhale it! Dust accumulation, mold spores, microscopic trash particles, insects and their parts — sounds inspiring. This entire package is right there — inside the ventilation system of your house. Do you remember when the ventilation was last cleaned and if you ever did it at all? Do you want to take a deep breath now? It's unlikely. We understand that, but keep calm — we don't try to scare you or something like that. We want to draw your attention to the possible reason for several inconveniences, which may overshadow your everyday life. We are talking about: Allergies Asthma Unpleasant indoor smell Incorrect work of HVAC system High bills for electricity Permanent dust layers on the surfaces Those are the main answer to your question: " is duct cleaning necessary ? " and we highly recommend you to hurry up once some of them are noticed. How often is... --- - Published: 2023-12-17 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/hvac/dryer-vent-cleaning-scam/ - Categories: HVAC You feel uncertain "what if I overpay? " or "what if I chose a scam? " Let's review the checklist to make sure you won't be bothered with uncertainty ever after. Air duct cleaning at only $50? Is it even possible? For a quality service nowadays in America? There are at least three categories of expenses included in a service cost that any client hears after an estimated inspection. Technicians salary Gasoline. We are a local company, but still, some time slots take hours in long traffic jams Equipment usage and props costs. Such as liquid detergent and bags to carry all the dirt out of the house Quality cleaning services vs. ones of a low service cost. They compete because our brain (1) perceives the dollars saved as earned, (2) and happily makes a list of things that you can buy with the money saved. Nobody likes to overpay. The desire to save is natural. Therefore we have Black Fridays and Cyber Mondays. But there are things and services where it is not worth saving. For $ 100, you can hire a shady technician without insurance. You will not know whether he cleaned the ventilation and whether you will have to re-book the service after. We do not save on medical services or baby food, but we save on air for some reason. Step 1. Make sure you checked the followings Does a company you're considering specialize in Air Duct, Dryer Vent Cleaning, Chimney Sweep, or any particular service... --- - Published: 2023-12-16 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/how-to-improve-indoor-air-quality/ - Categories: Air Quality Regular Air Ducts Cleaning helps remove dust, mites, and odor sources from the house, while gases and humidity levels are still in. Air Quality Monitors detect and measure indoor gas concentrations, PM2. 5, and humidity levels. Once you know the problem - the solution can be found. 3 Steps to Improve Air Quality in Home Contamination source removal: general and duct cleaning; Filtration: central air, humidifier, and air purifier; Fresh air ventilation Contamination source removal Cleaning the ducts is a step one action, what's also necessary is Regular house cleaningVacuuming carpets, sweeping dust, mopping, etc. Say NO to chemicals and odorsEven though you still want to use some, make sure they are stored in a safe distance from the unit. Make sure the combustion elements are properly vented through ventilationDryer, kitchen exhaust, chimney, etc. Filtration Central air, humidifier and air purifier After any required cleaning is done, we place a new filter in the system. It is essential to renew filters on time. We will be happy to guide you through various filter brands and stores to purchase. Order a FREE reminder using your contract id number so as not to miss the date of the following service. Fresh air ventilation Indoor air quality scientific data emphasize the importance of freshening the place regularly. Do not forget to let windows open for at least 10 min a day in a bedroom before sleeping. For those who feel lazy to carry out regular cleaning and forgets to open windows, there is... --- - Published: 2023-12-16 - Modified: 2023-12-16 - URL: https://greenductors.com/blog/hvac/healthier-indoor-air/ - Categories: HVAC Is there enough clean air in your house? Even if all surfaces are dazzlingly shining, there is always something hiding from you. It's here, right in the air. You may not feel anything special while breathing, but we assure you that the air inside your house can be even cleaner, pleasant, and healthier. You can do almost all this by yourself! Just a few mundane actions and additional methods will help you improve the air quality at home. Regular room airing In this case, the only thing you need is to keep your windows open for 10-20 minutes. Also, for more efficiency, we recommend turning exhaust fans once a week. But at the same time, we want to warn you that if you have an allergy, it is worth abstaining from aeration, especially in spring. The important notice — always aerate the house before going to bed. Fresh air is positively affecting your sleep. Taking off the shoes inside the house We bring a lot of dirt to the house built upon our shoes, so if you put it off when coming back from work or somewhere else, you have already made the indoor air cleaner. Such a simple habit makes every householder healthier and happier, respectively. Pollutants wouldn't circulate inside the house when you follow the rule — no shoes indoors! Usage of non toxic products for cleaning Manufacturers of detergents try not to use a lot of chemicals in their products, but they can't completely exclude those substances.... --- - Published: 2023-12-16 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/air-quality-checklist/ - Categories: Air Quality Over the past 13 years, New Yorkers have learned to be more environmentally friendly, while saving money. Cause life in a big city is expensive. But you can't save on health. New York is not only Manhattan but there are also 4 more districts in the city. 67% of city residents own a car outside of Manhattan. Like in Los Angeles, New York has a lot of traffic. It is terrifying how much unnecessary pollution is released at idle, not to mention gas. How clean is air and which pollutants inhabit it? Pollution of the urban environment depends on the location of the area. Areas near parks, residential, industrial areas show different levels of pollutants concentrations; Geography, weather, population, land use, wind, and other natural factors affect air pollution. Today real-time air pollution monitoring systems are available on the sites of major cities! Clarity Movement – a portal to open data points for measuring air quality around the world. Google more New York's Program to Track Air Quality, there are plenty available. The most common air pollutants sources in a city like New York are Industrial fumes, Construction Dust, Open Drains, and Vehicle emissions. Which can also be called Carbon monoxide, ozone, asbestos, lead, mold, radon, and volatile organic compounds (VOCs) Ozone is constantly present in the air of New York, in summer its concentration rises. Studies of the effects of ozone on health are built on the warm season, including the New York ozone season from April 1 to... --- - Published: 2023-12-16 - Modified: 2023-12-16 - URL: https://greenductors.com/blog/hvac/health-benefits-of-hvac-cleaning/ - Categories: HVAC Is HVAC cleaning beneficial for IAQ maintenance? For the last 30 years of research, not enough evidence on HAVC cleaning extra benefits was found. Though, no one can deny three facts: Fact 1: The air quality of our planet is getting less day by day in big industrial cities and drawn by the wind to the neighborhoods. Green Ductors are operating in NYC and NJ; both areas are in the zone of most risk compared to most European cities. Fact 2: The Indoor pollutants' concentration in the air is five times higher than outdoors. Knowing the statistically proven 90% of the daytime that the US citizens spend indoors - the final picture doesn't seem pleasant. Fact 3: Out of every four kids in the US these days, one has asthma. Which makes it 25% of the new populations coming to this planet. And if Air Ducts Cleaning wasn't showing much of a benefit to human health in the 1990s, it did in 2020. Also, with the previous Duct cleaning methods, the situation of higher contaminants post-cleaning indoor levels than the pre-cleaning levels as usual. With new methods and tools for cleaning, this doesn't happen anymore. Routine steps for HVAC cleaning at home? Recommendations to avoid the need for costly air duct cleaning: Maintain good housekeeping. Change HVAC filters regularly, this can be easily done by yourself Book coils and clover professional cleaning once a year If you're in the middle of the building renovation period, seal the ductwork to prevent dust and debris from entering... --- - Published: 2023-12-16 - Modified: 2023-12-16 - URL: https://greenductors.com/blog/hvac/how-to-choose-hepa-furnace-filter/ - Categories: HVAC We all buy these filters Air filters are a common purchase for an average customer in America. Most units are adjusted to standard size filters, but there are many offers on the market and each company defends the primacy of its own. To understand what you pay for and whether it is worth overpaying, let's look at the world of filters, define the basic requirements for quality, functionality, and material. So we can distinguish good filters from good marketing. Air Filter Ratings When choosing a filter in a store or ordering online, we often come across abbreviations such as MERV, MPR, HEPA. Let's try to see what stands behind the letters? MERV Depending on your filter requirements - for example, if there are allergic people, asthmatic, or pets shed heavily among the inhabitants of the house the rating recommends using filters with higher MERV rates. MERV tells you how good the filter is in removing small particulate, allergens, and other contaminants from the air. MERV ratings vary from 1 to 16. Most popular MERV rates The MERV rating has two components: One type of filter is capable of removing large particles of 10 microns or particles of 1 micron in size. Large particles - such as pet dander and dust mites. Nevertheless, most of the indoor air pollutants are less than a micron in size. Therefore, MERV also evaluates the filter's ability to dispose of submicron particles. MPR Micro-particle performance rating is a system for filters to rate the ability... --- - Published: 2023-12-16 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/pet-dander-in-air-ducts/ - Categories: Air Quality Your pets and their ubiquitous hair What four-legged friend usually meets you every single day as you come home and wakes you up in the morning? Whether it's a cat, a dog, or anybody else — it doesn't matter; animals make us a bit better. Probably. But they require proper care, and this especially applies to their fur. Do you think that the vacuum cleaner can solve this problem? Well, not entirely, since most pets' hair accumulates not only on household surfaces but also inside the ventilation system. That's why you often seek methods of how to control dog hair in the house efficiently. When air ducts begin to "bite" No matter how carefully you comb out your pets, especially during molting, their hair still gets into the duct and accumulates there along with the dust, insects, and other contaminants. Over time you will begin to feel the consequences of all that stuff: Air circulation in the house is disrupted The level of humidity changes – means the possibility of mold There is a smell of dampness Just like your pets, you begin to feel tired or sleepy more often than usual. In addition to all of this, you may feel depressed, but this is only if the duct is heavily clogged. Nevertheless, it would be best if you didn't neglect your ventilation — it's better to inspect the system and clean it from everything extra, because it's one of the most efficient solutions to get rid of dog hair... --- - Published: 2023-12-16 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/skin-allergy-to-dust/ - Categories: Air Quality Dust is a major air pollutant commonly known to cause respiratory problems. But dust can be damaging to your skin as well Did you know that dust can be damaging to your skin? Yes, poor quality air whether indoor or outdoor air, can cause mild to adverse reactions to your skin. Dust is made up of tiny particles of pollen, debris, microscopic materials, and dead cells shed by plants and animals. A single or combination of these components can cause particularly undesirable effects to your skin, that's why you need to improve the quality of air around you whatsoever. Major skin problems due to dust Frequent exposure to dust, according to a recent dermatological study can cause eczema, skin rashes, irritation, hyperpigmentation, and wrinkles/premature aging. EczemaWhile some eczema cases exist due to other causes, dust worsens the condition and makes it difficult to treat. Skin irritationMainly caused by dust from dead animal cells, especially from mites and cockroaches. Skin rashesAny component of dust can cause rashes on the skin. Dust from dead animal cells is known to have the most significant contribution to dust rashes. HyperpigmentationIt's characterized by darkening skin patches that can appear anywhere on the skin. Once in the skin, these agents trigger inflammation pathways that further increase the intensity of pigmentation. Aging/wrinklesEveryone wants the wisdom and riches that often come with increasing age, but no one wants their skin to look aged. The presence of toxic fumes in dust accelerates skin aging. A natural remedy that keeps... --- - Published: 2023-12-16 - Modified: 2024-03-29 - URL: https://greenductors.com/blog/duct-cleaning/air-duct-cleaning-benefits/ - Categories: Duct Cleaning You can't even imagine what your ventilation system is hiding. Dust is only a part of the entire set of harmful particles that you breathe in. Air ducts serve as a haven for insects and mold, because of which the house suffocates. It will most likely afflict most tenants without regular cleaning of the ventilation system and chimneys, but duct cleaning can prevent this without any effort Air duct cleaning, when done correctly, can offer several benefits to both your home and your health. Here are five key advantages: Improved Indoor Air Quality Over time, dust, allergens, pet dander, and other pollutants can accumulate in your air ducts. When the heating or cooling system is on, these contaminants can circulate throughout your home. Cleaning your air ducts helps remove these particles, thereby improving the air quality inside your home. This is particularly beneficial for individuals with allergies or respiratory issues. Asthma alone complicates the lives of more than 200 million people around the world. We are all affected by allergies in one way or another. By having your ventilation system clean, you will have to think about the inhaler much more rarely. Even if you don't have any predispositions to respiratory diseases, your children may still be vulnerable. In particular, this applies to very young members of your family — they are susceptible to temperature, humidity, and air purity in the room. Regular cleaning of the air ducts will provide your children with a night of comfortable sleep, as well... --- - Published: 2023-12-16 - Modified: 2024-01-14 - URL: https://greenductors.com/blog/duct-cleaning/cleaning-air-ducts-after-renovation/ - Categories: Duct Cleaning Here is what you definitely forgot about after the apartment renovation It has finally happened! You've done it — renovation, which has been planned and executed for so long is finally completed. Your dwelling is renewed and ready to accept its happy owners. Well, in some way. Even if you cleaned everything until it shines, there is still one more thing you probably forgot to pay attention to – cleaning dust after building work from the air duct. Why it's so important? Because your joy overall new apartment renovation may not last that long without this procedure. In any case, the worst is behind you, the final touch is the only thing left to make your renovation complete and you better not shelve it until a later time. The indoor reminder of the renovation Once the renovation work is over, it seems that you can finally breathe a sigh of relief. Then why it feels so uncomfortable? The thing is that the renovation consequences in the form of dirt are still present in your house. Well, they are not visible, but still being felt after several days. At first, you will try to maintain your house perfectly clean, so it could always look fresh once the renovation is done. Then you will start to notice that cleaning became more frequent than usual, as the dust began to accumulate surprisingly quickly. And I'll tell you why it's happening – the dust is coming right from your ventilation. Never-ending cleaning and other... --- - Published: 2023-12-13 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/hvac/dirty-furnace-blower-motor/ - Categories: HVAC What is a Blower Motor? Most of us live in houses with forced-air heating or cooling systems, that have blowers. The blower motor is the heart of the home's HVAC system, it blows the air through the vents of heating and air conditioning systems. Without it running properly, there will be no heated or cooled air circulation. There are two main types of blower motors: single-speed and variable-speed motors. The difference is in the variety of speed levels the motor performs. The blower motor is essential in maintaining a comfortable temperature in your house. When any of the indoor pollutants buildups on the windings, contacts, and other internal parts of the motor, the efficiency of the motor is compromised. The blower motor is the heart of the home's HVAC system, it blows the air through the vents of heating and air conditioning systems. Without it running properly, there will be no heated or cooled air circulation. Blower motor pulls air through the return ducts into the furnace or air handler. Air has weight. It takes energy, even when we're not heating or cooling just for moving the air around. We inhale it, exhaust it from kitchens and bathrooms, cycle through the house. And we should know the daily weight we deal with. Something is wrong with Blower Motor if There's a humming sound coming from your AC A system keeps shutting off when operating for a few hours Your fan works but you do not experience any cold air. Excessive... --- - Published: 2023-12-13 - Modified: 2024-04-20 - URL: https://greenductors.com/blog/hvac/ptac-unit-work/ - Categories: HVAC What does PTAC stands for? PTAC air conditioners (packaged terminal air conditioners, abbreviated PTAC) are autonomous heating and air conditioning unit systems. Often used in hotels, hospitals, condominiums, and apartment buildings. PTACs - standard window or wall air conditioners - are suitable for in-wall installations. Each unit has ventilation holes and radiators both inside and outside. What makes PTAC different from commercial ACs? Unlike other systems, PTAC units consume refrigerants alternately to efficiently cool and heat room spaces. Large commercial ACs consist of separate sections: the condenser and evaporator are located at a large distance from each other. PTAC combines parts within one unit, which is usually mounted through an external wall. It's crucial to understand how to clean evaporator coils regularly, as this maintenance task ensures optimal performance, energy efficiency, and indoor air quality of the PTAC unit. What is inside a PTAC unit? The interior of the PTAC unit consists of an evaporator coil, filters, fans, and air conditioning controls. The piping, compressor, condenser, and fan are located on the external surface of the device. How does a PTAC air conditioner work? Depending on the model, the PTAC unit can perform cooling or cooling and heating. It is designed to meet the specific goals of a single room and is powered by electricity. Condensate from the air through a fan enters the heat exchanger, where it completely evaporates PTAC units operate in hot and harsh climates, malfunction, do not like sudden changes in temperature, and require good ventilation.... --- - Published: 2023-12-11 - Modified: 2024-03-25 - URL: https://greenductors.com/blog/hvac/erv-benefits/ - Categories: HVAC Recovery Ventilation as an IAQ and Energy Efficiency ImprovementIf you've heard about the ERV term but just started to consider it as an option for your home or business, then your first questions are: what does it mean? And what it does? How ERV system works? ERV unit injects fresh, clean air in the most efficient energy way available. The static plate core inside the ERV separates exhaust and new air streams and transfers temperature and humidity between the two air streams. The fresh, cold outside air is humidified in the winter, preheated by the outgoing, warm interior air. In the summer, the fresh warm, humid outside air is precooled and dehumidified by the outgoing air-conditioned interior air. It also moves indoor odors and pollutants out of homes while keeping fresh, clean air inside. Energy Recovery Ventilator Benefits An ERV may be what you need to improve the air quality in your home or an office building. Energy Efficiency Air Quality Remove possible respiratory disease triggers If connected to any smart home system, manages work efficiency only during the pic hours, saving your money How Green Ductors proceeds with ERV The typical steps description the company does are: If your ducts, HVAC unit filters, dryer vents, and chimney are clean, but the air seems still stale, the problem is more profound than what can be seen from first sight. Despite the cleanliness of these components, indoor air quality issues can persist due to the phenomenon of duct encapsulation. As buildings... --- - Published: 2023-12-11 - Modified: 2024-01-10 - URL: https://greenductors.com/blog/hvac/why-to-clean-evaporator-coils/ - Categories: HVAC Evaporator coils absorbs heat from your house. Commonly they're made of copper and surrounded by multiple aluminum fins that intensify heat transfer. Cooling Coils or AC Evaporator Coils are a component of the HVAC system. It comes in two forms. One, that refrigerates directly from the AC unit. The AC unit outside is piped straight to the DX unit (a direct expansion air conditioning unit) within the AHU (an air handling unit) or the fan cooling unit. When it's refrigerant-based it has an expansion valve, which is regularly placed directly outside the coil. *common for small shops or buildings. Chilled Water Cooling Coils From a realistic point of view, it is more efficient if a house has multiple AHU or fan coil units. It's better to have it from a centralized system rather than a localized direct expansion unit. The setup is common for large buildings. If the cooling coil is fed by chilled water, then the water flows in through the bottom and the passages inside the unit make their way to the top and exit back to the chiller. Why to clean the coils? Cooling Coils provide the cooling necessary to produce cold air that maintains the right temperature inside your home, even when it is too hot outside. Air Dehumidification Evaporator coils are also involved in air dehumidification. If coils get cooler, the condensation process begins. This helps to remove water from the indoor room air. Moist collects in a drain pan, from where it flows away... --- - Published: 2023-12-10 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/duct-cleaning/dryer-not-drying/ - Categories: Duct Cleaning Dryer doesn't dry If your dryer starts to perform poorly: clothes take longer to dry, or they are uncomfortably hot to the touch, it must be time for a cleaning. Which is a must for home maintenance that often goes overlooked until it is too late. Blocked dryer vent creates a fire hazard The vents are susceptible to lint build-up over time, creating a fire hazard. Excess lint caught in the vent system is highly combustible and reduces airflow. Vents expel hot air and lint out during laundry drying, raising the potential for a fire. Clogged dryer vents reduce dryer's efficiency and shorten its lifespan Apart from safety reasons, dryer vent cleaning helps to reduce energy costs. Blocked with lint buildup dryer causes more challenging work resulting in higher operating costs and increased repair bills. The smaller the vent is, the less room for an air escape it has, especially if lint and debris are clogging in it! 0,5 inches (ca. 13 cm) of lint in a 4-inch diameter duct reduces the efficiency by 44%, making the dryer the most expensive appliance operating in a house. U. S. Fire Administration's National Fire Data Center "2,900 clothes dryer fires in residential buildings are reported to U. S. Fire Departments each year and cause an estimated five deaths, 100 injuries, and $35 million in property loss". How to fix a clothes dryer that is not heating or drying List of common causes for a dryer to stop drying Clogged air vent hoseA... --- - Published: 2023-12-10 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/co2-effect-on-brain/ - Categories: Air Quality What science says High levels of carbon dioxide (CO2) adversely affect human cognition. Recent research on CO2 pollution made by Business Insider says that by 2100 the level of carbon dioxide can increase enough to cut human performance on complex cognitive tasks by 50%. Predictions of a 50% cognitive abilities drop come from scientists from the University of Colorado Boulder and Pennsylvania. The study is pending but available for reading online at the Earth ArXiv repository. The study results explain the outcomes for the planet if carbon dioxide (CO2) emissions continue to increase. Based on observations of the human behavior in the environments with high CO2 levels, scientists warn that in the next 50 years, abilities to plan multi-stage strategies, to respond to the change, to have the power to make decisions, and use new information to achieve goals will decrease. List of U. S. states and territories by carbon dioxide emissions Brain function drops as carbon dioxide levels rise The term CO2 often referred to in the media, refers to global warming, although equally important is the concentration of gases that affect the human brain and the "lungs" of the planet. Every zero after the number means bad news for office workers, children in schools, and anyone who spends 70% of their time in multiple locations other than home. University of IowaThe image shows MRI brain scans of human subject breathing air (left) or air containing 7. 5 percent carbon dioxide (middle). The difference between the two scans (shown... --- - Published: 2023-12-10 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/what-humidity-does-mold-grow/ - Categories: Air Quality Relative Humidity: How it Affects Your Living Dry When the relative humidity in the room is below 30%, a different type of health risk arises. You can experience skin irritation, dry eyes, decreased resistance to diseases of the upper respiratory tract. Low humidity may also discourage pests (such as cockroaches) and dust mites. Low Humidity effects A low humidity environment can cause dry eyes and nose symptoms and make your throat dry and itchy. When the mouth, nose, and throat mucous membrane dries, it is more difficult for the body to get rid of the bacteria that cause the flu or upper respiratory tract infection. Your skin becomes dry too, and wrinkles appear. High Humidity effects High humidity is when your home is stuffy and uncomfortable. Excess moisture causes condensation, which is an ideal situation for mold growth. Some molds release mycotoxins into the air, which can cause allergies or neurological harm. Typically, affected areas include walls, window frames, and insulation. A humidity level above 55% can activate mold growth, although the ideal moisture level will be 70% or more. A humidity level above 55% can trigger mold growth, although the perfect moisture level will be 70% or more. Humidity or dampness (water vapor) in the air can supply enough moisture for mold growth You can not get rid of mold by simply wiping it with a wet sponge or using chemical products. Mold continues to appear over and over after cleaning. As in many things, what is needed is... --- - Published: 2023-12-10 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/air-quality/is-dust-bad-for-babies/ - Categories: Air Quality You probably read tons of books about growing-up babies and newborn care. Maybe you also visit different courses for young parents? Then you know how important it is — to keep an appropriate indoor climate for the baby's comfortable breathing. Even if you do everything right, the baby can still feel uncomfortable and sleep restlessly. What could be the reason? The answer is hidden inside your house, but to be more precise — it's in your ventilation. And as you know, newborn babies and dust are not good friends. It's not just about the air humidity The mucous membrane of a growing-up organism is susceptible even to the slightest irritants. Small moisture drop in the house may be insensitive for you, but the baby will immediately tell you something is wrong. The recommended indoor humidity level must be no less than 50%. Deviations from this indicator can transform your dwelling into the desert or the overly humid tropics. Of course, the baby will «protest» in such conditions. Three signs of air duct contamination in the house Let's say that you have regulated humidity to the optimal level. Nevertheless, with his heavy breathing and cry, the baby is still hinting that the problem didn't disappear. It means that it is time to pay attention to the other indicators: Frequency of dust formation on every surface in the house, especially on the floor Degree of windows foggingIndoor smell – is it dampness am I feeling? If even with regular cleaning, a thin... --- - Published: 2023-12-10 - Modified: 2025-03-07 - URL: https://greenductors.com/blog/air-quality/mold-on-air-vents/ - Categories: Air Quality Have you ever had nose stuffiness, throat irritation, wheezing or irritated eyes while staying indoors? Such symptoms can be caused by seasonal allergies. But what if the problem is hiding inside your home, in places where you can't see it – in your air vents. Let's learn more about a dangerous enemy which may live in your house or flat: black mold. Black mold (Stachybotrys chartarum) can be easily identified by its color: dark greenish black or gray. Black mold often releases spores and grows off moisture. The spores can cause health problems and different symptoms when inhaled by humans. Black mold in air vents We often notice mold on walls, floors, furniture, and ceilings. It is rather easier to wipe off the mold in such places, but when you early stage signs of black mold in air vents you should take actions that help to make your family healthier and determine the problem. Healthy symptoms Such as irritated eyes, headaches, difficulty breathing, chronic coughing and sneezing, irritation to mucus membranes of the throat and nose, impaired concentration. Four steps to remove mold Step 1 Contact a professional to make the inspection and confirm the substance is black mold. Step 2 Check the insulation. If the black mold has spread to the insulation, it must be replaced. Step 3 Clean and disinfect the ductwork using special tools and approved professional killing agents. Step 4 To find out what caused the growth. Otherwise, the black mold can continue to reappear even... --- - Published: 2023-12-09 - Modified: 2024-01-04 - URL: https://greenductors.com/blog/air-quality/how-to-reduce-co2-in-home/ - Categories: Air Quality A short outlook on healthy CO2 indoor levels, at-home sources, potential health issues, and solutions What is a healthy CO2 indoor level? 400 to 1,000 ppm - are average CO2 concentrations in occupied indoor spaces with good air exchange is from. At high concentrations of up to 1000 ppm, CO2 hurts well-being, causing headaches, fatigue, and lack of attention. To better understand what stays behind the numbers: Outdoor CO2 normal levels are from 350 to 450 ppm. The indoor concentrations are always higher due to the lack of ventilation and high insulation with two or more people inside. Ppm is an abbreviation for parts per million, often used to express the dilute concentrations of substances. What happens if CO2 levels get high? When too much carbon dioxide is in the air, the gas enters the bloodstream due to hypoventilation. People with asthma and respiratory illnesses cannot breathe well in a room with a high CO2 content, where there's not enough oxygen that enters the lungs. How to lower CO2 levels in the house? To tackle indoor air pollution and reduce CO2 levelsHow to lower CO2 levels in the house? Don't smoke insideIf you are a smoker and don't plan to quit any time soon – smoke outside, far from open windows to prevent the pollutants from seeping back into the house. Cigarettes release large amounts of CO2 that can get trapped inside the room for ages. Increase VentilationCO2 levels are lower outdoors. Proper room air exchange prevents high concentrations of... --- - Published: 2023-12-05 - Modified: 2023-12-17 - URL: https://greenductors.com/blog/air-quality/how-air-pollution-can-effect-pregnancy/ - Categories: Air Quality Pregnancy is a period when a woman needs to be taking care of her health constantly. Pregnancy is a period when a woman needs to be taking care of her health constantly. Because this time there are two of you in the boat. Parents are responsible for the fragile well-being of a child. Congratulations on your growing family! We breathe polluted air during pregnancy, and this is what we get: Low birth weight On average, 1 out of 12 children in America are born underweight - for several reasons - it is still assumed that the cause of the complication is exposure to air pollution during pregnancy. A typical pregnancy is giving birth to a baby weighing from 6 to 9 pounds at a term of 38-40 weeks. Babies under 5 pounds 8 ounces are considered "low birth weight. " Preterm birth According to the Stockholm Environment Institute study, nearly 3 million babies per year are born prematurely due to air pollution problems. 18% of annual preterm births were due to exposure to particulate matter. If they were born prematurely, children are at risk of neurological disorders and physical disabilities. Although preterm birth can happen for many reasons, air pollution exposure should be avoided. Autism A Harvard study in 2018 revealed that women exposed to particulate matter during the third trimester were more likely to have a baby with autism, mainly if they lived near a high concentration of PM levels. Note: Women exposed to the same PM level at the beginning of pregnancy did not experience an increased risk of having a baby with autism.... --- - Published: 2023-12-05 - Modified: 2023-12-16 - URL: https://greenductors.com/blog/hvac/uv-lights-for-hvac-system/ - Categories: HVAC Air recycling in the house means that you repeatedly breathe identical particles, which move from room to room every day. Air recycling in the house means that you repeatedly breathe identical particles, which move from room to room every day. Without a common indoor space, the skin cells and other microscopic trash enter your lungs. Over time you or the members of your household may feel the consequences of that in the form of allergy or asthma. You can improve the quality of air at home in several ways. One of them is the use of UV lights for HVAC units. What? The lamps in ventilation? That's right, ultraviolet air cleaning implies the installation of unique lamps inside the air ducts. As a result, you have a 24/7 sanitizing of ventilation and more clean air indoors, respectively. Why the UV light? Since the beginning of the 20th century, it has been proved that ultraviolet is helpful to prevent tuberculosis. Thankfully to the work of Faroese scientist Niels Finsen, UV light began to apply for sterilizing premises of food establishments and hospitals. Also, ultraviolet lights have been widely used for water sterilizing. So why not use it for air cleaning too? Safety and other advantages Some people think that commercial HVAC UV lights can lead to a fire, but there were no such precedents. So you can sleep peacefully, not fearing that there will be a fire in the house or the office. Furthermore, there are additional HVAC UV light benefits: Lamps are located on safe distance away from children and pets It doesn't interfere you by light — lamps are... --- - Published: 2023-12-05 - Modified: 2023-12-19 - URL: https://greenductors.com/blog/duct-cleaning/what-is-air-duct-cleaning/ - Categories: Duct Cleaning You, probably, know what the dust is — the very unpleasant thing that consists of different particles You, probably, know what the dust is — the very unpleasant thing that consists of different particles, including debris of build materials and microscopic skin parts primary. But if you look inside the air duct, you'll also find other garbage, including insect waste products, pet hair, and other garbage that comes from the outside. Such an excellent package of pollutants and allergens, isn't it? Of course, it's awful when all those things are inside your house, so it's time to find out what is air duct cleaning and why it's so necessary. Salvation for the HVAC system and for your health The purpose of the ventilation system in every house is air recycling. We need it to breathe easily and to feel good respectively. When the HVAC system is heavily contaminated, the air quality is noticeably reduced. As a result, we feel uncomfortable, tired, and unproductive. Add to this unpleasant smell and energy losses (ventilation system consumes more electricity for work), and you will understand the necessity of air duct cleaning. To prevent respiratory diseases and other problems, you should check and clean your ventilation system at least one time a year. But first, you may ask how duct cleaning work is carried out and what you need to do. And the thing is that you don't have to do anything! What does it mean? There are particular services for professional air duct, dryer vent, and chimney cleaning. Yes, the companies like us. I can do it myself, why should... --- ---