\u00a9 2020 wikiHow, Inc. All rights reserved. The only supplies you’ll need to do the job are a pair of gloves, a roll of reflective metal tape, a flat-head screwdriver and a can of no-rinse coil cleaning solution, which you can pick up at your nearest hardware or all-purpose department store. Replace the panel when finished cleaning the coils. Run your vehicle for half an hour with the heater set to hot and the blower on its highest setting to dry the area completely. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. After that is done, use a water hose and use normal water pressure to clean of any dirt that might still be present on the coils. Most coils are enclosed units sealed inside the furnace plenum and not readily accessible from the exterior. 3. The dust should come away quite easily. Many of these cleaners are foam based, which manufacturers design to cling to all of the surfaces inside of the heater box, cleaning and disinfecting them. Make sure you are not using a metal or wire brush because it can damage the coils. The evaporator coil can be a magnet for dust, debris, and other contaminants, this is because it is installed within the airstream of your HVAC system. The evaporative coils are always cool and enclosed in the freezer compartment where they are protected from dust. Apply the compressed air evenly across the coils at a 90-degree angle. 3 Steps for Cleaning Dehumidifier Coils. TeslaMotorsClub member Atari2600 did this: I removed my filters, then cleaned them, and sprayed my coils and soaked my filters with Chlorine Dioxide. This process is easy to complete and only takes about 15 minutes. Learn more... Air blowing across the coils in your air conditioning system can cause dust and other debris to stick to the coils. 25. While it is essential that you don’t let the evaporator coils get dirty, you should only clean them thoroughly only twice a year. These systems can be found in commercial or residential buildings. How to clean your evaporator coils 1) Get needed supplies. Systems with dirty coils use more energy than those with clean coils and cool spaces less efficiently. This image may not be used by other entities without the express written consent of wikiHow, Inc.
\u00a9 2020 wikiHow, Inc. All rights reserved. Remove the access panel to expose the coil. Inspect your vehicle’s air conditioning system; By doing this, you are already trying to access the evaporator assembly. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The foam will turn liquid and pass through the drain openings when it … Cleaning your evaporator coil helps your air conditioner or heat pump system work efficiently and can also prolong its life. If you have any questions let us know. Your support helps wikiHow to create more in-depth illustrated articles and videos and to share our trusted brand of instructional content with millions of people all over the world. 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