how to clean evaporator coil

\u00a9 2020 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If you have difficulties locating the panel, try checking your air conditioning system owner’s manual. Remove the access panel to expose the coil. It's critical to have your evaporator coil inspected annually and most DYI'ers are more than capable of cleaning the … Once in the spring before the cooling season and once in the fall before the heating season. Spray the water/detergent solution onto the evaporator coils. Dirty evaporator coils can dent the efficiency of your unit. This product will clean the coil effectively and rinse off during the cooling process when the system is turned on. Check the drain pan for signs of bacteria or mold. This article has been viewed 16,104 times. Include your email address to get a message when this question is answered. Next: Remove the blower compartment panel. Cleaning Evaporator Coils – The Steps Involved. It comes in two forms. If there is minor growth, clean with a 50/50 mix of bleach and water. This is because the fins on the coils can be easily damaged if you’re not careful. It will loosen the accumulated particles and blow them away. They are usually packed tightly inside a blower compartment that is usually difficult to service. Purchase a can of commercially available no-rinse coil cleaner. When one of our service technicians comes to your home to clean and inspect your HVAC system, they will also inspect and clean the evaporator and condenser coils. Basic cleaning can be a do-it-yourself job, but for more extensive cleaning, the services of a professional is recommended. By using our site, you agree to our. https://www.serviceexperts.com/blog/air-conditioner-versus-air-handler-whats-the-difference, https://blackdiamondtoday.com/blog/clean-ac-evaporator-coils, https://yourairexperts.com/article/what-are-evaporator-and-condenser-coils-and-how-do-they-help-cool-your-home, https://www.carrier.com/residential/en/us/products/air-conditioners/air-conditioner-coil-cleaning/, https://thermaconservice.com/article/how-to-clean-air-conditioner-evaporator-coils, consider supporting our work with a contribution to wikiHow. To clean the coils, there is a spray on -coil-kleen' or similar solution that you just spray on and rinse off after allowing it to dissolve any dirt. The first step to cleaning your evaporator is safety. 6 easy steps to clean your air conditioner s evaporator coils air conditioners how to clean a dirty conditioning cooling 4 ways to clean an evaporator coil wikihow hvacr tech tip how to properly clean a condenser coil parker how to clean an air conditioner mobile home repair. A dirty evaporator coil affects the efficiency of the system, shooting up the energy cost and reducing the equipment’s lifespan. #ac #coilcleaner #webprocoilcleaner #DYI #evaporator #coil @amazon How to Clean Inside of AC Evaporator Coils with AC Cleaner and compressed air. wikiHow's. Check that the condensate drain tube is working properly by pouring water in the tube. You will find this on the firewall that separates the engine compartment from the passenger area. How to clean your evaporator coils 1) Get needed supplies. The evaporative coils are always cool and enclosed in the freezer compartment where they are protected from dust. How the evaporator and condenser coils work together. 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. Air conditioners contain the condenser and are usually set outside the home. The evaporator coil is prone to becoming dirty because it collects water from the air passing over it. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. All tip submissions are carefully reviewed before being published, This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. How to Clean the Evaporator Coil. Evaporator Coil Needs Cleaning - If your evaporator coil is dirty it'll make absorbing the heat difficult. Remove the Access Panel on the furnace or air handler to expose the coil. Remove the evaporator coils from their housing and brush them. If the water pressure is too high, the coil fins might get bent. You'll find the evaporator for a central air system located directly above the furnace in the plenum (main duct). Apply the water and detergent solution to the evaporator coils. 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. Evaporator coils are found inside your air conditioner unit and help control how well your air conditioner cools your home. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Below is a list of ways in which you can clean them. We use cookies to make wikiHow great. Make sure the drain isn't blocked or plugged so water and cleaner can drain as you clean the coils. If it has a drain line that seems to be clogged, pour a 50/50 water and bleach solution in the drain pan and wait a few minutes to clear it out. Use a soft brush to very gently clean the fins (they bend easily). The cleaning procedure is … The cleaning procedure is as follows: 1. Dirty coils can prevent proper airflow, overheat the system, and cause the air conditioner to fail. TeslaMotorsClub member Atari2600 did this: I removed my filters, then cleaned them, and sprayed my coils and soaked my filters with Chlorine Dioxide. For creating a page that has been read 16,104 times furnace or air or! First thing to Do is to remove power to the evaporator coil cleaning be! Coils freezing up is a list of ways in which you can the! Finer how to clean evaporator coil particles: April 4, 2020 using a low-pressure sprayer detergent water... Reducing the equipment ’ s manual your house without removing the coil surfaces damaging the fins to how to clean evaporator coil along... 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