The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

When is the most efficient time to turn your air conditioner on during a hot day, and when is a dehumidifying setting going ...

Cool your room quickly with these high-powered, energy-efficient window units ... smoke/CO detectors and air conditioning units. He takes a data-driven and creative approach to every project ...

While they typically cost more than window AC units, the best portable air conditioners are a great solution in wildfire emergencies (especially in areas that don't regularly see sustained ...

The unbearable heat of summers in India has transformed air conditioners from a luxury to an essential household appliance.

Here's what to know about improving your air quality at home during a wildfire—these expert tips help you breathe easier when ...

When your heating and cooling system isn’t working properly, you might throw up your hands and call for help, thinking the ...

The AC only goes in the window when it summertime ... I was not happy from day one with the 4000 BTU room air conditioner. Knobs were so hard to turn I had to use pliers. The filter was impossible ...

The Walsh House, featured in the “Beverly Hills 90210″ television series, survived. So did its pristine lawn. Next door, the ...

Schools in Missouri received millions of dollars in federal pandemic aid to keep students safe and bolster learning. But with ...

Gradient's advanced window unit can heat and cool 500 square feet, all without needing any fancy electrical work. I saw it at ...