New furniture and household products can flood your home with VOCs—but can a standard air purifier actually filter them out? Dr. Joseph Allen, Tom…
Does a new HVAC system actually raise your home's sale price—or is it just one factor among many buyers weigh? Jim McGowan, Sarah Johnson,…
Unsealed ductwork can quietly waste up to 30% of your heating bill—and most homeowners never know it's happening. Michael Bluejay, Ben McMillan, and Alice…
There's one number on your energy bill most homeowners never think to check: SEER. Gina Reyes, Mark Lambert, and Dr. Emily Harris explain how…
Does -20°F really spell the end for a heat pump? Michael Blasnik, Gina DeVito, and John L. Maier unpack what actually happens to heating…
Air-sealing your home can slash energy bills—but at what cost to your indoor air quality? Megan Kauffman, James F. Brinkley, and Rachel A. Carter…
Is a bigger AC unit really the fix for a hot home? HVAC technician John Hall, energy analyst Lydia Martinez, and building scientist Richard…
Which HVAC DIY fixes actually save money — and which ones will cost you double? HVAC technician Mark D'Angelo, energy analyst Lisa Thompson, and…