American taxpayers could get up to $3,200 to make their home more energy efficient, $1,200 of which can be claimed each year with home improvements.

As temperatures continue to plummet, keeping the heating running affordably without compromising on comfort is a near-constant battle. I spoke to HVAC experts to find out how to run your heating to ...

Drill deep enough and the Earth’s temperature stays consistent enough that it can be a source of heating and cooling for homes, offices, and data centers. “It’s pretty shallow, and you’re going to ...