There is a common misconception that it’s impossible to have a furnace — a major component to an HVAC system — installed in ...

Cooler temperatures aren't here yet, but it's worth researching ahead of time if you're in need of a furnace upgrade. Fortunately, the market these days is flooded with options. To pick the right one ...

Q: Last year we replaced our rock roof with asphalt shingles, and the strangest thing has been happening ever since. Whenever the weather is hot, the forced air furnace in our attic turns on. The only ...

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 ...

Your furnace won’t fail on a sunny spring day. Think now about whether you want to replace it with a gas or electric unit.