Inspired by Paelestinian jarrah, the Nave Air Conditioning system is a wall made of terra-cotta that uses water and natural evaporation to cool down a room. Issacharov found inspiration in the ...

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 ...

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These top-rated wall air conditioners are an excellent alternative to a window air conditioner for cooling a warm room.

When the heat really sets in, a portable air conditioner (AC) is one of the most effective ways to stay cool. Portable air ...

Discover the new CoolCove AC portable air cooler, a 2-in-1 air conditioner and heater designed for efficient cooling, heating, and year-round home comfort.

If you’re in the market for a premium portable air conditioner, you’ll find none better than the Whynter ARC-1230WN, which earned top marks in our larger tested review of the best portable AC units.

Not even fans are doing the job, and so we've turned our attention to portable air conditioning units. They're efficient, ...

Efficiency ratings on portable air conditioners don’t give consumers the full picture, and one type of aircon unit is so inefficient that it should be banned, says Michael Le Page ...

A central air conditioning system outside a red brick home. - Crobertson/Getty Images If you're in the market for a new central air conditioning system for your home, you know everybody has their own ...

Use it as an air conditioner, fan, or dehumidifier!

The unit has three modes: cooling, fan, and dry. Cooling and fan are pretty straightforward while dry actually turns the unit ...