If your furnace won’t blow air across the heat exchange coils, the system will likely overheat and shut down, resulting in just cold air. The filter is easy for a handy homeowner to remove and ...

First, a good furnace filter will keep the air in your home cleaner by trapping any airborne contaminants. This is especially important for anyone with allergies or asthma, as the filter helps ...

Wonder if top-rated furnace filters are worth investing in for optimal air quality and efficiency? Check out recommendations to upgrade your home's HVAC system.

It couldn’t quite manage to hang with the best air purifiers in terms of air-clearing performance during our at-home testing, with a 93.8% clearance rate (falling behind the lower-price Coway ...

Change Your Furnace Filter Now. It Could Save You Money Replacing your furnace filter regularly is important for both your air quality and your wallet.

For the best filtration throughout your entire home, she suggests what Apollo installed in John Hill's home — a whole-home air purifier. They can cost from $500 to more than $1,000.

Instead of a thin, single-ply filter, which provides 18 to 24 inches of filter media for returning air to pass through, a five-inch filter measuring 21 inches wide by 23.5 inches tall provides 16 ...

Without an air purifier your house can collect a lot of dust and other problems, but purifiers aren't cheap. If you're on a budget, you can create a simple purifier out of a fan and a furnace filter.

An air purifier, by its nature — basically a fan and a filter — is noisy, especially on higher speeds. If that’s a concern, you’ll want to hear it for yourself.

These filters are marketed as being able to " capture at least 90% of large airborne particles like dust, pollen and pet dander from the air passing through the filter. " Sure. I'll buy that.