Cleaning Window Air Conditioner Coils and Coil Fins Coils and coil fins need love, too! If, for some reason, you can’t take your unit out of the window, you’ll need to invest in a made-for-purpose window air conditioner cover, like this one from Jeacent. The steps required to clean a window air conditioner differ depending on whether you’re trying to get rid of something specific like mold or simply performing a general cleaning. If you’re one of the lucky ones who has a window air conditioner unit instead of central air, you’ll know that they can be quite temperamental, at best. In the vast majority of air conditioner brands,... Dip your towel in soap or detergent solution, then wash the filter or run it through running water. Failure to do so may cause the spread of unwanted fumes, so please be careful! Keep in mind that we’re focusing on window air conditioners in this piece. Spray the coil with water from the hose if its outdoors. See steps four and five. Here’s how to clean a window air conditioner without removing it. Should you continue to smell mildew even after spraying the unit down, you’ll need to do a deeper clean. Knowing how to clean a window air conditioner is a very valuable skill. Do so quite gently. To clean the outside of the unit, use a sponge or a cloth to wipe the outside of the air conditioning unit and the windowsill it is attached to. Clean the Inside of the Air Conditioner Unit. Then, turn your air conditioner off and spray down both the intake area of the unit and the outflow area with the peroxide solution. R39-R A/C & Refrig. Step 2. Should you see or smell mildew, you need to be careful about the type of cleaner you use. To clean the filter, remove the front panel of your HVAC unit and pull the filter out of its slot. Direct the spray into the air conditioner fins, which (being the outermost components) harbor much of the dirt and grime. Be careful! Rinse the filter with warm water or use a vacuum with a crevice tool attachment if there’s a lot of built-up dirt. Remember, homes with central air conditioning need to change their air filter every few months, but many apartment dwellers will never even think about cleaning out their window AC unit. Unplug the air conditioner. It will probably be worn out after approximately three months of use. On other units, you’ll have to remove a few screws. Depending on the build-up of the mold, it may take more than one application to get it all up. Performance and energy-efficiency specifications for any window air conditioner come with a caveat: They are based on … , failing to clean a window air conditioner unit will lead to a steady decline in performance and an increase in energy use. The well-being of our employees and customers is a priority for us during these tough times; therefore, AHWA is taking extra precautions due to the COVID-19 outbreak. Avoid applying too much pressure to the fins as they can bend out of shape and cause airflow problems. And then there’s the dreaded air conditioner smell, which can ruin the simple pleasure of basking in the air-conditioned breeze. Allow the solution to sit on these surfaces for approximately 10 minutes, then rinse with water and a damp cloth. Over time, these units can develop mold and other harmful bacteria if you clean them improperly or irregularly. This includes both the case and the interior mechanics of the machine. Clean a Window Air Conditioner without Removing: Deeper Clean: If you have used this all techniques but it is not working then you should do some effort more for cleaning. Generally speaking, you’ll need to spray the affected areas and then let them sit for about five minutes. Along with summer comes soaring temperatures and the need to cool your home using tower fans and home air conditioners. Rather, set your air conditioner to run on ‘auto.’. On some air conditioners, the front panel (which is the one that faces inward when the unit is installed) is simply pressure-fit. Before cleaning, always remember to unplug the air conditioner and ensure you have the right gear like some goggles and gloves. We’ll cover the method for this in steps six to nine below. Even with monthly cleaning, your air filter won’t last forever. Spray mold and mildew remover to prevent mold and bacteria from growing inside your air conditioner. While the steps we’ve mentioned so far are great if you’re looking to tackle a major problem like mold, you won’t want to do that on a daily basis. Occasionally, you may need to give a window air conditioner the deepest clean possible. If you have a central air conditioner, check out this article for some tips on cleaning. Also, all technicians visiting customers’ homes will be equipped with gloves and masks. Our air conditioning services in Phoenix are designed to help you pinpoint and deal with these issues promptly. In addition, a dirty air conditioner can impact the air quality in your home. Once the bigger debris is gone, spray it down with cleaner and wipe it down with a wet cloth. Goodway’s CoilShine-BC is a good, EPA-approved option designed to inhibit mold growth for two years. However, you’ll need to be very careful when brushing the coil. Most AC companies will have online manuals showing you exactly how to care for your model. Just be sure the unit is fully assembled and in place before you plug it back in. This might seem intimidating, but it’s a really straightforward process. Otherwise, you’ll be shocked! You’ll almost certainly need to replace your filters and insulation. Dirty air filters often require more energy to run, leading to increased electricity bills. R37 Plumbing ROC #326384. 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