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Window AC units have their perks. They're small and easy to install, relatively cheap so far as air conditioners go, and they don't use that much power. These pros make them the perfect package for ...

HomeServe reports that covering your AC unit in winter may cause more harm than good; modern units withstand cold. Protect them with breathable covers only if needed.

A good window AC unit is the difference between a fun summer and a miserable one. Just like a refrigerator or dishwasher, the appliance needs to be properly maintained in order to keep you cool and ...