Get your window AC ready for spring with these easy maintenance tips to improve cooling efficiency, save energy and extend the life of your air conditioner.

(Hint: Bent fins will reflect light and often put a ... Though some of the more unscrupulous air conditioner service companies will say you need service two or three times per year, most experts ...

Ignoring these nine air conditioner myths pays dividends over time. Air conditioner coils and fins help the evaporators ...

Air conditioning controls temperature by moving heat around. A key component is the exchanger, which transfers heat between mediums. This usually involves refrigerant pipelines and fins that ...