Without the coils, you would not get the cold air from the conditioner or the humidity from the system.
By the fan will pull things into the coils, If the unit is running, you will want to turn it off to help remove the debris, as the suction created.
You never want to spray into the coils from the outside as this will push the debris into the deeper or cover the compressor.
You can use gloved hand to remove the bulk of the debris build-up, most likely, the texture of mud.
Replace all of the items you removed in the tub drain and the evaporator access panel and restore power to the AC.
due to the nature of the job, you will want cleaner that is proven and has the right ingredients to get the job done right the time.
Over time, the cleaner will dissipate and run down the coils into the tray, taking the dirt and debris with it.
You wo not have to scrub the coils and you can rinse away from the outside of the condenser without having to access the interior of your condenser...
the heat from the air is transferred to the inside, making the cold and the hot.
The unit sucks the refrigerant through the coils where the condensing fan pulls air from the outside through the coils.
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