Most businesses use HVAC coils in their air conditioning and heating units, which change the pressure, humidity, and temperature in the air of the building. This is important to the comfort and well-being of customers and employees alike, so it is important to keep your HVAC coils cleaned regularly to keep your air conditioning unit working at its full potential. Cleaning your HVAC coils regularly can increase its service life and to keep your system from failing prematurely. With a Heating, Ventilation, and Air Conditioning system, a thermostat is used to bring the building to a set temperature with the use of heating and cooling, and this process can be somewhat restricted by unclean HVAC coils.