During the winter, your furnace is probably the most important appliance in your home. So when it it’s not working and the mercury outside is dropping, you’ll need to be able to diagnose the problem ...

Derived from the Latin word fornax, meaning oven, a furnace is a large heating appliance designed to evenly distribute heat throughout a building. Furnaces accomplish this by burning fuel internally ...

Allied Air Enterprises has recalled two models of single-stage gas furnaces that were “improperly assembled, causing the furnace to produce high levels of carbon monoxide (CO) under certain operating ...