Why do window ACs actually need a window? On the surface, it feels unnecessary — after all, the unit is clearly designed to blow cold air from the front. Why can't you just set it on the floor like a ...

As winter approaches and temperatures take a turn, renters and homeowners alike wonder whether to remove or keep their window air conditioning (AC) units installed. While leaving your AC unit in place ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Cassidy was an updates editor whose main responsibility is to write and edit ...

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