Most calls to our HVAC company (heating, ventilation, and air conditioning) are from customers needing to make the temperatures in their homes more tolerable. This is certainly an important factor in your home comfort, and it’s the reason we’re in business, but it’s not the only factor. Comfort depends on a lot of things: a working air conditioner, a comfy mattress and couch, and good indoor air quality.

Unfortunately, many homeowners don’t realize that there’s a lot you can do about poor indoor air quality. Others purchase small portable air purifiers that only help with a small part of your home’s air quality. But the best way to improve your air quality is with a whole-house system. We’ve got some choice selections for whole-home indoor air quality systems below, along with a few expert tips.