Mix warm water and dishwashing detergent in a spray bottle.
Cleaning evaporator coil in attic.
While the cleaner is soaking the coil examine the drain pan.
Be very careful when cleaning a coil.
I drew in red where your coil would be.
The fins bend very easily and hard to straighten.
Attic air conditioner drip pan installation hvac coil catch checkthishouse.
Look for any evidence of mold growth or algae.
I want to clean the evaporator coil in attic if it s needed what would doityourself munity forums.
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.
Condenser coil cleaning madd air heating cooling.
Mix warm water and a simple detergent in a spray bottle hand sprayer or garden sprayer.
What a thoughtful place to put it considering it needs to be serviced.
Actually i service a few of them.
We are here to help you to learn how to do hvac service things like.
Use only a few drops of detergent and make sure the detergent is not highly acidic.
If you make a habit of cleaning your coils often you may only need a soft bristle brush a rag or some compressed air.
Apply the water and detergent solution to the evaporator coils.
The most basic way to keep evaporator coils clean is to make sure your ac unit has clean air filters installed.
Wanted to know for a diy is trying to clean the evaporator coils a reasonable diy project or not.
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However if you have not cleaned your coils often you will need some solvent and a soft bristle brush to get the job done.
Give the solution a few seconds to a few minutes to soak in and loosen debris.
In place of a commercial cleaner you can use a mild detergent and warm water to clean the coils.
Allow the cleaner adequate time to soak in and drip down into the condensate drain pan below the air handler.
Spray the coil cleaner on all exposed surfaces of the coil.
You will also need a screwdriver or ratchet to gain access to the coils.
You can also use a hand sprayer or garden sprayer.
I m looking for some general guidance and the for things i should do or.
I feel sorry for people with their furnaces air handlers in an attic.
Cleaning ac evaporator coils in attic.