About 39 million Americans don't use AC. While many can't afford it or don't need it, some have other reasons for giving it up.

If you're hesitant to crank up your air conditioning in fear of a steep bill, here's the advice an HVAC expert shared with ...

The CEO of United Aircraft Corporation, which owns the firms making Sukhoi and MiGs fighters, wants 30% increased production by 2030 amid the layoffs.

Shelley Snyder can easily afford central air-conditioning but doesn't want it. The Victorian Village resident relies on fans and open windows.

The resident utilizes ceiling fans, open windows and basement chores to stay cool, reserving a window AC unit for guests. Tree coverage and a large oak tree provide shade and help reduce the need ...