DENVER (KDVR) — With cold nights ahead, heating companies are telling the Problem Solvers their phones are ringing off the hook with people saying their furnaces are not working properly. And it turns ...

KUTV — 'Tis the season for chilly temperatures! Mike Wilson with Any Hour Services showed Kari how to properly check your furnace if it isn't working as well as you would like it to.

CHICAGO (CBS) -- The drastic drop in temperature we're soon to experience with the snowstorm and cold snap could wreak havoc on your home. CBS 2's Marybel González spoke Wednesday night with some ...

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 ...