How Does an Air Conditioning Unit Work?
When the heat and humidity begin to rise, many homeowners choose to turn on their air conditioning unit. But after you set the thermostat, how does the system produce cool air? The specialists at Hufford Heating and Air Conditioning in Milford, OH, share this helpful guide on the inner workings of a typical AC unit.
Understanding How Air Conditioning Units Operate
The Components
Within most units, an evaporator, condenser, and compressor work together to convert gas into a liquid and back again while transferring outside air inside. The unit transforms chemicals within the compressor to a gas state. As the gas molecules are packed in together, the air passing through the unit will become warmer.
Creating Cool Air
A condenser inside the air conditioning unit receives gas from the compressor. Then, several fans housed within the unit distribute hot gas and push it away. After the hot gas escapes, the condenser can produce cooler air, as the elimination of hot gas allows the air to convert to a liquid state. At this stage, the liquid evaporates. The entire process of compressing, condensing, and evaporating is repeated for as long as the AC system is turned on.