All of the window air conditioners in Consumer Reports’ latest tests do a good enough job at keeping you cool. What distinguishes one from another is how quickly and quietly it cools a room—and how ...

Summer is here and while some people really enjoy the heat (I don’t understand these people) others do everything they can to keep cool during the 90 degree afternoons we’ve been having lately. And if ...

EcoFlow, well-known for its range of portable power stations, has this month launched its very first portable air-conditioner designed to be used in vehicles, tents, small buildings or apartments. To ...

After reinvigorating air conditioner compressors with digital inverters—lowering power usage and bolstering cooling—semiconductors are ready to enable intelligent air conditioning systems that can see ...

Air conditioners are a major source of greenhouse gases. On Project Drawdown’s 2017 list of over 100 opportunities to reduce human-caused global warming, cleaner tech for refrigeration and ...

On the heels of the worst heat wave in recent memory, the Los Angeles Department of Water and Power is making it a lot less expensive for lower-income Angelenos to cool off. The DWP is tripling the ...

Most people believe turning off their air conditioners when they’re not at home saves them money. Well, researchers from the University of Colorado Boulder put that theory to the test. The team of ...