Unpredictable autumn temperatures often cause older heating systems to short-cycle. A two-stage furnace adapts to mild days, preventing indoor temperature swings.

As August mugginess fades, leaving your dehumidifier on summer settings can over-dry your home. Discover the ideal relative humidity target to ensure early fall comfort.

Turning on the heat for the first time often triggers an alarming burning scent. Learn how to tell if it's harmless summer dust burning off ...

Turning on your furnace on the first chilly morning often reveals a hidden summer problem. That burning smell might be a thick mat of pet ...

Closing windows against the autumn chill often leaves historic lath-and-plaster homes feeling stuffy. See how to safely filter trapped fall allergens without damaging your property's ...

Are drafty rooms making your home uncomfortable as temperatures drop? Weigh the short-term benefits of mastic sealing against the long-term reliability of a new duct ...