How to Clean Your AC Unit

Dirt, dust and other debris can cause performance issues in your AC unit. This is not just in your air filter which should be changed regularly, but on the coils and vents of your indoor and outdoor units also need cleaning. Cleaning your AC unit should be part of your routine maintenance; it can reduce strain on the unit and improve efficiency, as well as extending the life of your unit. Here are some simple tips to clean your AC unit to keep it in tip-top shape.

Cleaning Your Indoor AC Unit

For indoor units, or split units, clean the indoor air conditioning by focusing on the vents and coils. First dust and clean the vents to make sure they are free from blockages. Next, the evaporator coils can be cleaned. Check your manual for the location of your coils on your unit; usually you will need to remove an access panel. The evaporator coil can be cleaned using compressed air, brush or coil cleaner, removing the dust and dirt that accumulate on the coil.

Cleaning Your Outdoor Unit

It is important to keep your outdoor unit free from any obstructions on the outside and clean the coils on the inside. Brush or rake away any debris, creating a 2-foot clearance around the unit. To clean the coil inside, first turn off the power to the unit. Then, remove the cover and clean the coils using compressed air, brush or cleaner; usually the coils can be hosed clean with water to wash away any debris that is loosened. Make sure to also clean all vents to ensure air flow and turn the unit back on when you are done.

Cleaning your AC unit is just part of the maintenance that should be performed. Save yourself time and schedule a service and cleaning through your local HVAC service to keep your AC unit maintained.

Posted on behalf of:
ClimateSmith, LLC
5950 Shiloh Road East
Alpharetta, GA 30005
(770) 475-9555

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