Willis Haviland Carrier designed and launched the first-ever air conditioning system in July 1902. For its time, it was an absolutely revolutionary innovation in technology that fundamentally changed ...

FRESNO, California — In an industry long plagued by “blind” inspections and subjective repair estimates, Grandmark Air Conditioning has announced a technological leap. The company is officially ...

You probably don’t spend much time thinking about the compressor in your air conditioner, at least as long as it’s pumping out cool air. But if you’re in the market for a new window AC this season, ...

Air conditioning has become an essential part of modern life, but its environmental impact is significant. Traditional cooling systems, largely unchanged since their invention in 1902, contribute ...

With heat advisories blanketing the eastern half of the U.S., air conditioners are once again working over time as essential resources to keep millions cool. But they're unevenly distributed: Many ...

Forget data centers—cooling is the real beast in energy demand. Things are starting to warm up here in the New York City area, and it’s got me thinking once again about something that people aren’t ...

New technologies store cooling power for when it’s needed most. As temperatures climb on hot days, many of us are quick to crank up our fans or air conditioners. These cooling systems can be a major ...

We rigorously tested over 20 window and portable units for raw cooling speed, energy efficiency, noise output, and ease of ...

These compact air conditioners provide quick relief from the heat without making you break a sweat to get them installed.