With frigid temperatures and below-zero windchill arriving through the weekend, Service Professor is giving advice on how to ...

“High-efficiency furnaces do a better job of transferring the heat they generate into your home’s living spaces and not out the exhaust venting,” she said. “The result is you use less energy which ...

A Sheffield apprentice is climbing the career ladder by scaling giant furnaces in her role as an ... "You have to be able to go up high and work so you do need a head for heights," Ms Eastman ...

Mid-efficiency furnaces, which were common between 1990 and 2010, are up to 82 per cent efficient, so it’s like paying for ten apples and getting eight. In contrast, high-efficiency furnaces are ...

A furnace heat exchanger keeps dangerous gases out of the air circulating in the building. It's a must-have on any furnace that burns gas or oil.