The D_97MC modulating variable-speed gas furnace delivers up to 97 percent AFUE. The furnace’s redesigned heat exchanger is small in size. The D_97MC’s tubular heat exchanger is small enough to fit in ...

Replacing the old furnace in your central heating system with a new, more efficient model can offset volatile energy prices. (So far, it’s predicted that fuel costs will go up this winter.) Money ...

Natural gas is one of the most economical sources of energy for home heating. That’s why, according to the Natural Gas Supply ...

Sometimes less really is more. New rules for natural gas furnaces mean this is the last winter New Jerseyans can buy traditional non-condensing furnaces, which federal officials hope will lead to less ...

Several makes and models of gas furnaces across the province have a design flaw that could lead to carbon monoxide exposures, warns Technical Safety B.C. In a report, the safety authority which ...

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 ...

Several makes and models of gas furnaces across the province have a design flaw that could lead to carbon monoxide exposures, warns Technical Safety B.C. In a report, the safety authority which ...

It’s definitely furnace season! Select Daikin furnaces come with lifetime warranty on the heat exchangers and Furnace Family’s life time warranty on all installations means this could be the last ...

Q: I need to replace my ancient forced-air gas furnace. I have a 2,800-square-foot house on three levels. It's in Oakland and was built in 1922. The current heater is inefficient, perhaps because it's ...