To minimize energy use and reduce utility expenses, the Condenser coils must be cleaned at least twice per year. A few of the models have these coils at the bottom of the device and some models have them behind.
Condenser coils are accountable for removing heat from refrigerators and freezers. It’s projected that filthy evaporator and condenser coils may increase the energy use (Electricity bill) of your air conditioning system by over 30%