Skipping the manufacturer's instructions during installation may result in a furnace that fails within six months or less. For example, heat exchangers can crack from improper venting, and gas valves ...

SHAWNEE, Kan. - Furnace installations may not be on the top of a contractor’s list in the midst of the cooling season, but providing comfort before it is needed may be an excellent business strategy ...

Judging by the number of emails I get from Canadians wondering (and worrying) about their gas furnace heating system, this is a hot topic. More than most nations in the world, we rely on modern ...

Q • An inspector told me that I need more fresh air ventilation in my furnace room. How do I go about taking care of this? — Sue T. ,Wildwood Materials • Two cold air return grilles (maybe four if you ...

CNET contributor Don Reisinger is a technology columnist who has covered everything from HDTVs to computers to Flowbee Haircut Systems. Besides his work with CNET, Don's work has been featured in a ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...