Forced-air heat is generated at a central furnace and is then distributed and delivered to the conditioned space via a duct system. A properly designed heating system will generate quiet, filtered, ...

Changing your furnace filter on a regular basis is one of the easiest and most inexpensive things you can do to maintain your furnace and household air quality. “It’s a clinker! That blasted, stupid ...

Many homeowners recently fired up their oil furnaces for the first time this season. If they’ve invested in proper service and maintenance, chances are high that their equipment will keep them ...