There is no need to suffer through summer heat when inexpensive, energy-efficient air conditioners are widely available. Since October 26, 2015, all ENERGY STAR rated room air conditioners have been ...

New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. We’re still a few days away from the solstice, but if you ask us ...

Consumer Reports has no relationship with any advertisers on this website. Of course it’s on the hottest days that you notice your air conditioner is struggling. And it’s not always the fault of the ...

When you live in a small space, every decision matters—including how you cool your room. A bulky window unit or loud portable ...

Frigidaire's good-looking Gallery Smart Room Air Conditioner is one of very few app-enabled window ACs currently available. You can control it from afar, it cools quickly, and is one of the ...

Most central air conditioners have two basic parts: an outdoor unit (compressor/condenser) that sits next to your home and an indoor unit (evaporator) that’s ...

The best window air conditioners we tested can reduce the room’s temperature by 10° F in less than 15 minutes. If your window air conditioner is on the fritz—for example, it’s struggling to produce ...