Don’t sweat it if your central air conditioning won't blow cold air. Here’s how to troubleshoot and fix problems with its ...

A compressor switch is designed to send electrical ... or loose AC belt can prevent the AC fan from spinning. This is a common problem with older AC condenser models, though it's usually caused ...

The compressor is the power unit of the air-conditioning system that puts the refrigerant under high pressure before it pumps it into the condenser, where it changes from a gas to a liquid.

You probably don’t spend much time thinking about the compressor in your air conditioner, at least as long as it’s pumping out cool air. But if you’re in the market for a new window AC this ...