Combustion Air Ducts, Part I: Why Houses Need Them. Homeowners, builders, and insulation contractors spend lots of time trying to seal up every little air leak in to a house, ...

If you've ever noticed your house really heats up in summer—even if you have air conditioning—you're not alone. A variety of factors can contribute to your home feeling especially hot in the summer ...

We don’t give much thought to the hidden airflow highways winding through our houses – the ductwork carrying heating and cooling to every room. Yet choosing the right ductwork plays a huge role in ...

(CBS 5) – It's a service that promises to clear the air in your home. In this Good Question: Do the air ducts in my home need to be cleaned out? Or is it a scam? ANSWER: According to HVAC expert ...

The Environmental Protection Agency recommends cleaning air ducts when: •You suspect that mold exists in the air ducts. • You notice a vermin infestation somewhere in the home, or you see ...

Air duct cleaning costs are determined by a variety of factors, including accessibility, vent locations, area of the home, and the size. The costs can range from $450 and $1000.

At-home mold test kits: You can purchase a mold test kit to check for mold in the air. However, these tests are usually designed to detect airborne mold spores, not mold specifically in the ducts.

Q. I am 64 years old and most of my life I have heard that warm air ducts go on the inside walls and cold air duct go on the outside walls. Now I heard it is just the opposite of that.

L'Herbier tells KDKA, "I had a lady in Wexford say that 'I haven't had air come out of that duct since I built the house 20 years ago.' A Pepsi can [was] blocking the duct from all air flow." ...

Dear Ken: What is your opinion of professional air duct cleaning? A local company is guaranteeing that the cleaning will reduce duct leakage to less than 5% and back their word with a 10-year ...

Improve indoor air quality by learning how to clean your air ducts. Our step-by-step guide offers tips for maintaining a healthier living environment.