How a Central Air Conditioner Works

Cutaway diagram of an air-conditioning system including a condenser, an evaporator, and a compressor.

How does an air conditioning system work? This expert article, along with diagrams and video, clearly explains how a central air conditioner cools a house by cycling refrigerant through its system and delivering chilled air through ductwork. A central air conditioner is like a giant refrigerator for your house. In fact, it employs the same […]