01/03/2016
DO NOT BE THAT PERSON WITH A DIRTY COIL!!
Condenser coils get dirty in the process of cooling the refrigerant. Dirt from the air outside is absorbed into the outdoor cooling unit and begins to build up on the coils. The bigger the buildup, the harder it is for the cooling system to perform. Electric bills increase and indoor comfort decreases because the system needs more energy to keep up with the demand for cooled air. If the condenser coils become too coated with dust and dirt, they can no longer convert the hot refrigerant gas back into a liquid. This can cause your system to stop producing cool air, even though it’s still running. Then the compressor might overheat, causing air conditioner breakdown.