Why do I need coiling cleaning?

Make sure that the evaporator/condenser coils always remain clean. Otherwise, the dirt can hamper the ability of the coils in transferring heat. This can force the unit to work more, causing the consumption of more energy.

This can not only increase the cost of operation, but it can also cause excess strain on the unit and increase the chance of HVAC repair. It is recommended to have the coils cleaned once every year.