Today, standard furnaces are 80 percent efficient, while those with a rating of 90 percent or more are considered ...

Dear Jim: The repairman says I need a new gas furnace. He recommends a super-efficient one because my chimney also needs repairs. What are my options for the best comfort, and why is the chimney a ...

Your furnace's job is keeping you warm. Get to know the parts of a furnace so it will do that job better and last a lot ...

Non-condensing indoor gas furnaces would be phased out beginning in 2029 under a plan announced June 13 by the Biden Administration. The proposal from the Department of Energy (DOE), if adopted, would ...