In a split system central air conditioner there is an indoor unit typically a furnace and evaporator coil or fan coil and an outdoor unit often referred to as the air conditioning unit.
How to clean ac coils in attic.
If you find your ac is running less efficiently or it s stopped working completely evaporator coils in need of cleaning are a likely suspect.
Air conditioner leaking water how to clean your ac coils and when 21 air conditioner maintenance and home blockage from a clogged ac drain line air conditioning and heating system skip to content.
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Air blowing across the coils in your air conditioning system can cause dust and other debris to stick to the coils.
What do i need to clean ac evaporator coils.
Video details how to clean your ac inside your house without removing the coil.
Next you need to find the coils themselves.
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Usually in a closet or attic.
The top of the system will have an access panel held in.
Then spray the coil with water to loosen any dirt that s caked on.
May 30 2018 by zamira leave a comment.
Usually this is located in an attic or closet.
Turn off power to the air handler by flipping the toggle switch near the air handler the.
Click here to learn what ac evaporator coils are what they do and how you can better maintain and clean them.
The coils are located on top of the air handler inside your house.
Once you re inside use your hands to clear out large debris like leaves twigs and insects.
To clean air conditioner coils turn off the unit and remove the cover to access the inside of the unit.
Air conditioner coil cleaning can help you save money maintain efficiency and extend the system s life expectancy.
Here s a basic primer on how to clean air conditioner evaporator coils.
A dirty evaporator coil will make your ac unit less efficient thu.
Purchase a can of commercially available no rinse coil cleaner.
It usually looks like a light switch inside of a grey box located in the attic.
This is normally a foamy substance in a spray can that is applied directly to the coil surfaces.
Types of coils in ac units.