How To Clean Evaporator Coil In Attic

Make sure you are not using a metal or wire brush because it can damage the coils.

How to clean evaporator coil in attic. Spray the water detergent remedy on the evaporator coils. You can even use a hand sprayer or garden sprayer. This is normally a foamy substance in a spray can that. You can also use a hand sprayer or garden sprayer.

Supply the solution a few seconds to a couple minutes to soak and loosen debris. Turn off power to the air handler at the main switch or circuit breaker. You should be able to spray them down let it sit and then rinse the coils with water after a few minutes. Locate the air handler unit usually installed in a closet or attic.

Acidic cleansers can bring about rust towards the copper and other metals and shorten the life of the coil. Put them in a jar or somewhere safe so you don t lose any. Use only a few drops of detergent and make sure the detergent is not highly acidic. Remove the metal reflective tape.

The only supplies you ll need to do the job are a pair of gloves a roll of reflective metal tape a flat head screwdriver and a can of no rinse coil cleaning solution which you can pick up at your nearest hardware or all purpose department store. The cleaning procedure is as follows. 6 steps to clean your evaporator coils. Video details how to clean your ac inside your house without removing the coil.

Once you get most of the loose dirt removed you can use an ac cleaning solvent or a mix of water and dish detergent to spray the coils off. Acidic cleaners can cause corrosion to the copper and other metals used in the coil and shorten the life of the coil. Locate the access panel that allows you to see the evaporator coils refer to your ac owners manual if you re not sure where this is and remove the screws holding it in place. Mix warm water and dishwashing detergent in a spray bottle.