Even if you keep your home neat and change your air filters, you don’t have easy access to the air ducts for regular cleaning. Over time, your air ducts will get dirty. A small amount isn’t much to worry about, but if too much accumulates, it can cause problems. It can create poor air quality in your home, aggravate allergies, impact your health, and decrease the efficiency of your HVAC system.
Common Debris in Your Ducts
Here are the most common contaminants you will likely find in your air ducts:
- Dust
Through normal occupation in your home, you generate a lot of contaminants. Hair, dead skin, dirt, fibers—all of these things collect in your air ducts. It can be exponentially worse if you are doing home remodeling or live in high construction zone area. Even with regular house cleaning, dust will accumulate. It will eventually find its way into your HVAC system, collecting on motors, fans, coils, and vents. - Lint
You probably have a lot of fabrics and fibers in your home as well. Walking on the carpets, wearing clothes, cuddling in blankets, sitting on couches—all of these things can generate lint. Lint, just like dust, accumulates in your home and in your HVAC system. It is extremely flammable, which is the last thing you want building up around your furnace. - Pet Dander
With pets often comes loose fur. Pet dander is a common allergen for a lot of people. If you have a house pet, you might want to upgrade your air filters to help remove dander from the air. This will cut down on the contaminants entering your system, but only if you consistently replace your filters. - Mold
Moisture can be another problem in your air ducts. If too much of it builds up, it can cause mold and mildew. You don’t want mold spores circulating in your home. - Insect or Animal Feces
This needs little explanation, but little critters can get in your air ducts and leave behind waste. Not ideal, as you might guess.
How Do I Know if I Have Dirty Air Ducts?
There are several things you can watch for. The most common sign is a thin film of dust constantly collecting around your home. Another sign is clogged air filters. If you don’t constantly replace your filters, it allows more dust to settle in the duct return. You can also check your air registers for buildup. If you notice particularly fuzzy, thick coatings of dust, you know your system is dirty. You can also check the inside of your furnace for signs of dirt and dust build up.
Call Pelle Heating & Air Conditioning for Duct Cleaning
If you have had your HVAC system for a few years, a duct cleaning might be in order. It will help improve the air quality in your home and boost the efficiency of your system. For an air conditioning service in San Jose, CA, call (669) 219-8957 or stop by to talk with one of our professionals at 1045 N 10th St San Jose, CA 95112.
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