Dear Jim: We are retired and our interest income from bank CD's 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 ...

Newly-manufactured indoor residential gas furnaces will have to be at least 95% efficient starting in late 2028 under a new rule issued by the U.S. Department of Energy (DOE). In an effort to save ...

Rebecca Brill is a writer whose essays have appeared in The Paris Review Daily, VICE, Literary Hub, and elsewhere. She runs the Susan Sontag's Diary and the Sylvia Plath's Food Diary accounts on ...

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 ...

When considering heating and cooling options, homeowners will notice that there are two popular choices: a heat pump system and a furnace heater. Comparing heat pump vs. furnace costs can help ...

Natural gas furnaces not only heat your home, they also produce a lot of pollution. Even modern high-efficiency condensing furnaces produce significant amounts of corrosive acidic condensation and ...