I have a 2017 Lexus GX 460 with about 90,000 miles. My car has been making a squealing noise ever since I had the serpentine belt replaced.

Mitsubishi Electric India, a Japanese electrical and electronic equipment maker, opened its new air conditioner and compressor manufacturing unit at Gummidipoondi near Chennai on Friday. Tamil Nadu ...

Most cooling technology in use relies on vapor-compression technology, which circulates chemical refrigerants through a compressor. “The cooling sector has historically been very risk-averse,” said ...

A few years ago, I drove 90 miles to a friend’s ranch with a slow leak in one of my truck tires. While it wasn’t a total blowout, the tire pressure was noticeably lower than I’d like for the drive ...

Your modern air conditioner can double as an efficient heater, potentially slashing winter heating bills by up to 40%. By utilizing heat pump technology, these units transfer warmth from outside air ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...

Imagine walking into your sweltering home after a long day, only to be greeted by a wave of oppressive heat. Air conditioners can feel like a luxury when temperatures soar, but what if you could ...

Air conditioning can feel heaven-sent on hot summer days. It keeps temperatures comfortable and controls humidity, making indoor environments tolerable even on the most brutally warm days. But some ...

Portable ACs have specific quirks to consider. Here's what I learned about buying and installing a mobile air conditioner. John Carlsen has more than a decade of experience testing and reviewing home ...