Air filters aren’t the sexiest of appliances. The family-run air conditioner startup Windmill hopes to change all that.

Many city dwellers, like myself, are forced to use them (no central air conditioning for our pre-war apartments). But two years ago, I got a Windmill AC, which solved one of those problems.

A study reveals HVAC systems can generate clean energy using small vertical wind turbines, potentially producing 513.82 MWh annually.

Air conditioning uses a lot of power, and that can strain the grid and your wallet. Here's how I use cross-ventilation to ...

Buy more capacity than you need and you may wind up with a cool ... Consumer Reports has new Ratings of window air conditioners, and this year we talked to 34,000 readers about the reliability ...

Fan vs air conditioner: how do they work ... they circulate air in a room, creating a wind-chill effect. This means that, contrary to what you might feel, a fan doesn't actually lower the air ...

The installation of air conditioning is still in the pre-design ... temperature — which accounts for temperature, humidity, wind speed and other factors — exceeds 82.4 degrees Fahrenheit.

Xiaomi has launched its Mijia Natural Wind Pro 3-HP wall-mounted air conditioner in China today, priced at 5499 yuan (~$775) during crowdfunding, with a retail price of 5999 yuan (~$845).