Rushed furnace installations routinely crack heat exchangers, clog gas valves, and create CO risks long before the first ...

If you’ve spent any time furnace shopping, you’ve probably already run head first into the shocking number of furnace brands and models available. It can be difficult for the average homeowner to tell ...

If your furnace will be of legal voting age by next year’s presidential election, it’s probably time to look into a replacement. Fall offers an opportunity to get a few estimates before it gets too ...

Not that long ago the good-better-best gas furnace options that were presented to homeowners often consisted of 90 percent, 92 percent, and 95 percent AFUE equipment, respectively. Granted, there were ...

Q I made energy improvements to my house, but my 25-year-old gas furnace does not keep it as comfortable as before. Also, I think my gas bills should be lower? Which 2008 furnace models are most ...

We are retired and our interest income from bank CDs is not what it used to be. I thought about replacing our gas furnace to lower our utility bills. What is the most efficient design available? Many, ...

Whole Home Heater: Heat the whole house with our tankless boilers, featuring a stainless-steel heat exchanger with a modulating wire mesh burner, and experience energy-efficient warmth and comfort ...

Home heating contributes to nearly a third of the average U.S. utility bill — more than any other system in a home. To make matters worse, home heating costs are on the rise. The National Energy ...

The Biden administration is expected to soon finalize regulations restricting which home gas-powered furnaces consumers are able to purchase in the future. According to experts, the regulations — ...

Plant operators have used combustion flue gas analysis for decades as a method of optimizing boiler combustion fuel/air ratios. By measuring the amount of excess oxygen and/or carbon monoxide (CO) in ...