Furnace Evaporator Coil Cleaning

Do not tape over the access panel s manufacturer s label as service technicians may need that information later.

Furnace evaporator coil cleaning.

Knowing how to clean your evaporator coils inside the house is an important part of properly maintaining your air conditioning system. Hvac stands for heating ventilation and air conditioning. The first step to cleaning your evaporator is safety. Thanks for taking the time to watch our videos.

Remove the panel to the evaporator. Evaporator coil cleaning 101. We are here to help you to learn how to do hvac service things like. Reattach the evaporator coil access panel and seal with hvac tape.

Evaporator coils tend to build up dirt and debris over time which may eventually cause the system to freeze up or corrode. Video details how to clean your ac inside your house without removing the coil. I have my hvac systems professionally maintained every six months give or take. Checking the evaporator coils for dirt and debris is a practical strategy to find the problematic portion of the furnace.

1 turn off the power to the furnace at the circuit breaker on the main. Have a look at the coil below two photos. If you have any questions let us know. Use soft cleaning towels to hand clean the coil.

It s critical to have your evaporator coil inspected annually and most dyi ers are more than capable of cleaning the external surfaces facing the duct airflow. The most basic way to keep evaporator coils clean is to make sure your ac unit has clean air filters installed. My evaporator coil cleaning. Evaporator coils the ones placed in an air handler directly in line with the furnace hook up to an ac system or heat pump.

The evaporator coil can be a magnet for dust debris and other contaminants this is because it is installed within the airstream of your hvac system. Use a soft brush to very gently clean the fins. Remove the blower compartment panel. A dirty evaporator coil will make your ac unit less efficient thu.

Turn off the furnace at the thermostat circuit breaker and furnace disconnect switch. Part of that routine maintenance includes an inspection of the evaporator coil for any significant build up of dirt or signs of biological growth.