Furnace Evaporator Coil Cleaning

1 turn off the power to the furnace at the circuit breaker on the main.

Furnace evaporator coil cleaning. Reattach the evaporator coil access panel and seal with hvac tape. We are here to help you to learn how to do hvac service things like. Evaporator coils tend to build up dirt and debris over time which may eventually cause the system to freeze up or corrode. Remove the panel to the evaporator.

Furnace coil cleaning costs the same since it s just another name for the evaporator coil or 200 to 400. Evaporator coil cleaning 101. If you have any questions let us know. 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.

Remove the blower compartment panel. Evaporator coils the ones placed in an air handler directly in line with the furnace hook up to an ac system or heat pump. I have my hvac systems professionally maintained every six months give or take. Have a look at the coil below two photos.

The air filters will capture most of the tiny debris that could cause trouble for your system 4 though regular cleaning will still be necessary the coils will be much cleaner if the air filter is cleaned and replaced when needed. The metal foil tape should be placed on the top and bottom seams of the panel. Thanks for taking the time to watch our videos. Use a soft brush to very gently clean the fins.

Knowing how to clean your evaporator coils inside the house is an important part of properly maintaining your air conditioning system. The most basic way to keep evaporator coils clean is to make sure your ac unit has clean air filters installed. Use soft cleaning towels to hand clean the coil. Video details how to clean your ac inside your house without removing the coil.

Hvac stands for heating ventilation and air conditioning. Turn off the furnace at the thermostat circuit breaker and furnace disconnect switch. 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. My evaporator coil cleaning.

Do not tape over the access panel s manufacturer s label as service technicians may need that information later. Checking the evaporator coils for dirt and debris is a practical strategy to find the problematic portion of the furnace.