Turn off power to the air handler at the main switch or circuit breaker.
Cleaning ac coils in attic.
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.
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.
The most basic way to keep evaporator coils clean is to make sure your ac unit has clean air filters installed.
When you search how to clean ac coils online you ll likely be overwhelmed with the options and industry terms thrown around in the countless tutorials.
If you don t have a commercial coil cleaning solution spray the coils with a mixture of mild dish detergent and water.
You should be able to spray them down let it sit and then rinse the coils with water after a few minutes.
Central air conditioner evaporator coil cleaning.
The cleaner should begin to foam up immediately upon contact with the coils.
How to clean ac coils in attic.
Remove the metal reflective tape.
Purchase a can of commercially available no rinse coil cleaner.
The water will run down into the drip pan below so you don t have to worry about cleanup.
Spray directly into the coils and cover them completely.
Video details how to clean your ac inside your house without removing the coil.
From changing your filters and cleaning your coils to being a little more mindful when landscaping you can make a big difference with minimal effort.
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May 30 2018 by zamira leave a comment.