Cleaning Air Ducts Improves Comfort Conditions in Older Buildings

Is your small business is positioned in an older city constructing, akin to a NYC brownstone? Chances are high you’ve got heating and air-con methods with ducts. Given the air pollution ranges within the metropolis, loads of nasty stuff can construct up there: mud, allergens, chemical compounds, microorganisms, mould, and extra. If you’re experiencing odors, inconsistent temperatures, and even allergy symptoms and different well being points, cleansing air ducts could make an enormous distinction.

4 causes for cleansing air ducts in older buildings


Ever surprise why older buildings might be stricken by musty, mildew odors, even when all of the furnishings are new? In lots of instances it’s due to mould and mildew rising within the ductwork. That may occur when moisture, mud and microorganisms construct up within the ducts over time.

If you’re experiencing this drawback in your constructing, have your ducts inspected by knowledgeable air duct cleansing firm. If mould is discovered, cleansing air ducts in addition to mould remediation will possible be essential to banish the odors and enhance the air in your area.


It’s no secret that, particularly within the metropolis, there are contaminants within the air that influence the standard of the air we breathe. As a result of all of the air in your area circulates by means of your HVAC system and your ductwork, these contaminants can construct up within the ducts. Over time, concentrated quantities can accumulate and be launched into the air in your area, affecting the well being of individuals occupying the area.

Listed here are some examples:

  • Particles from tobacco smoke. In an older constructing, there’s an excellent likelihood individuals smoked within the constructing previously, and the particles could also be nonetheless residing in your ducts. This alone is a brilliant cause for cleansing air ducts!
  • Smog and outside air pollution. Within the metropolis, there’s air pollution from automobiles, industrial manufacturing, and different sources of exhaust that may make their approach into your HVAC system and your ducts.
  • Mud. Have you ever ever seen that there’s extra mud in older buildings? Now you realize why: it’s been build up in your ducts and being blown round for many years. Extra about that to come back.
  • VOCs. These are chemical by-products of cleansing merchandise, paints, dry cleansing, pesticides and even off-gassing from furnishings. Even your workplace gear can produce VOCs.
  • Pollen, mould and micro organism. Are your workers experiencing well being signs akin to respiratory issues, complications, eye irritation, dizziness or nausea whereas within the constructing? That might be resulting from excessive concentrations of allergens, and illness-causing micro organism being circulated by means of the air by your HVAC system. That is one other crucial cause for cleansing air ducts.
    Be taught extra: Could Your New York HVAC System Be Making You Sick?


Past well being and air high quality points, excessive ranges of mud might be greater than an annoyance for a enterprise. Accumulating mud can hurt mechanical gear. Your cleansing service could also be charging you extra due to it.

And don’t overlook the impression you’re giving to prospects once they see clouds of mud hanging within the air of your area. For a restaurant, health or healthcare facility specifically, extra mud may even drive away prospects.

Cleansing air ducts removes the mud that’s gathered. Additionally, to chop down on mud don’t overlook about altering your HVAC air filters repeatedly.

Be taught extra: What Happens When You Don’t Change the AC Filter


You’re most likely imagining layers of mud in your ducts (and also you’re most likely proper) however there might be worse issues lingering there. It’s not unusual, particularly in an older constructing, for pests and vermin to make their approach into the ducts. We’ve discovered birds nests, rodents, and bugs residing in there. When that occurs, it not solely makes for an unhealthy setting but in addition impedes HVAC air circulation which reduces the effectiveness of your gear.

Diminished air circulation means your heating and air-con methods need to run longer and work tougher to warmth and funky your area. The result’s humidity issues, inconsistent temperatures, and better power payments for you. To not point out the restore points that may occur resulting from impeded air circulation, akin to frozen AC coils, water leaks and even compressor failure.

Questions on cleansing air ducts? Get our free information

Want any extra convincing about cleansing air ducts? We’re guessing you’re on board. However likelihood is you’ve obtained questions. Check out this information to search out out every part it is advisable to know: FAQ: Duct Cleaning and Your Indoor Air Quality.

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How to decide on an air duct cleansing service

One frequent query individuals have is the way to discover a service supplier for cleansing air ducts that they will belief to do the job accurately. Right here’s a tip: one of the best useful resource to show to is the Nationwide Duct Cleaners Affiliation (NADCA). This group has developed the requirements for the ductwork inspection, cleansing and upkeep trade. NADCA-certified Air Techniques Cleansing Specialists observe the rigorous requirements for gear, processes, and cleaners, so that you might be certain the job will probably be achieved proper.

It’s additionally a good suggestion to ask any supplier you’re contemplating about their expertise with mould remediation. If this drawback is present in your business area, you need to be certain you’re working with an organization that has the experience to deal with the removing correctly and safely.

The one solution to know for certain if cleansing air ducts is required in your constructing is to get an inspection (many suppliers do that free of charge). The earlier you try this, the earlier you’ll have improved consolation circumstances in your area.

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