With the onset of warm weather comes the inevitable need for cooling, and for many, a window air conditioner (AC) unit is a lifesaver. But what happens when that trusty appliance fails to do its job? A malfunctioning window AC unit can quickly turn a comfortable home into a sweltering nightmare. Before you break out into a sweat, let's delve into some common reasons why your window AC might not be working and how to troubleshoot them.
