Gasoline and heating oil both come from the same barrel. But the latter is more expensive, and there are a few reasons for ...

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 ...

Under a rule finalized by the U.S. Department of Energy in September, new, non-weatherized, gas-fueled residential furnaces will have to be at least 95% efficient, beginning in late 2028. But ACCA ...

Derived from the Latin word fornax, meaning oven, a furnace is a large heating appliance designed to evenly distribute heat throughout a building. Furnaces accomplish this by burning fuel internally ...

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 ...

The price of gas and other fuels are up to end the week. In Friday’s usual price adjustment, gas has increased by up to 4.8 ...