Most people assume warm air from their A/C unit means it’s low on refrigerant. That’s not always the cause. times, window and through-the-wall A/C units can’t blow cold air because the evaporator and condenser coils or coolingProfessional cleaning costs over $100. But you can do the entire job yourself in about an hour with a few dollars in supplies. If cleaning doesn’t do the trick, you can always call in a pro (or buy a newer, more efficientHere’s how to clean your A/C unit. First remove the plastic filter holder/trim panel. Then remove it from the window or slide it out of the wall (get help—it’s heavy). If you’re working on a window unit, remove the mounting frame and the case. The case screws are usually located along the bottom edge. Note the location of any odd-length screws since they have to go back in the same spots upon Then straighten the bent cooling fins with a fin comb (Photo 1). The Frigidaire fin

here is cheap and Buy two cans of A/C coil cleaner (one brand is AC-Safe buildup from both coils (Photo 2). Then spray both coils with the cleaner (Photo 3). While the foam works, clean the fan blades with household cleaner and a rag. If the fan motor has plastic- or rubber-capped oiling ports, pop them and squeeze in a few drops of electric motor oil (pros use the Wash (or replace) the air filter and reinstall the unit. might blow a lot cooler. If not, you have other problems! Air Conditioner Coil Foaming Cleaner Suited for use with almost any coils, the AC-Safe 19 oz. Air Conditioning Coil Foaming Cleaner is a heavy-duty detergent easily removes dirt, grease and oil. With a special 360 Degree valve, it can be sprayed in any position. Heavy-duty detergent easily removes dirt, grease and oil from air conditioner coils Suited for use in most coils such as window air conditioners, roof top units, central air systems Equipped with a special 360 degree valve

Neutralizes odors but will not harm drain pans, plastics or other unpainted materials 4 is this coil cleaner for insideIndoor Herb Garden Kit Australia 3 Can this be used to clean an auto radiator as well as the ac condenser?T Shirt Tube Packaging The radiator is about 1 inch behind the condenser so its 100% likely the cleaner will also come in contact with the radiator. Black And White Pointer Puppies For SaleCleaning the radiator is beneficial as long as there is no damage caused by this product. 3 What about painted coils? The description says it is safe for all non-painted surfaces. My coils are black, I assume from some kind of paint. Is this stuff going to strip all the black paint off? 3 is this okay for autos?

Spring has officially sprung, and while many of us are still in the throes of winter weather, others are starting to prep for warmer weather. If you have a window air conditioner, that means take a little time to get it clean and running well. I have a window air conditioner in my office and when Fall rolls around, I usually just cover it up on the outside and forget about it until I need it again. Maybe you do the same, or maybe you live in a colder area and need to take it out of the window and store it for the Winter. Either way, taking the time to clean the unit will make it last longer, run more efficiently, and smell better. YouTube user MrJustDIY shows us how to pop the cover off and clean the filter, coils, and fins. Sure, it's a little bit of work. But it beats dealing with musty, moldy air and having to run the unit all the time just to keep things cool. How to Clean a Window Air Conditioner | In summer months, your air conditioner is in constant use, be it window ac or room ac unit.

This results in the collection of lots of dust and dirt inside the ac unit. It is essential that your ac unit is clean for smooth functioning.  When your heating and cooling system is not working efficiently, it results in high utility bills. To save you from all that trouble, Brown Heating & Cooling Inc. brings you the simple solution- on how to clean a window air conditioner. Cleaning your window air conditioning unit is a delicate task. You need to be very careful while cleaning your window AC. Follow the steps below to achieve a better cooling efficiency. Unplug your window air conditioner from all power sources. Remove all the cables connected to your air conditioner unit. If your ac unit is connected directly to your home’s fuse, it is best to shut off the master circuit breaker, only after that disconnect the ac unit. Do not forget to read all the instruction from the ac manufacturer’s instruction for discharging the capacitor and follow it. It is better if you keep it by your side while cleaning the AC, just in case you forget the next step.

Discharging the capacitor is extremely important as it is a device holding up extra charge or power, to kick starts the ac motor. This means that you need to ensure that there is no residual electricity left in the ac unit, before you start cleaning it up. Now, when the power is out we know that you won’t get zapped with a shock. It’s time to get down to business. Clean the dust on the outside of the ac unit. You can use a wet cloth but not the one that is soaking and dripping with water. It should be moist enough to thoroughly remove the dust on the body of the unit. While cleaning it, make sure that there is no dust or dirt remaining, so as it would not get inside the unit when you open it up. Now, remove the front cover with the help of a screwdriver or sturdy plastic hooks. If your AC unit’s cover is not bolted, you can simply use your hands to open it up. Keep the screws/bolts in a safe place and remember which one goes where, as you’ll need to reassemble them in the same order/place.

See if your unit also has a metal grill cover, if so, then carefully remove it. The metal grill’s edges can be sharp and may result in cuts if you are not paying attention. First, clean the cover with a wet soapy clean piece of cloth and then again with a dry cloth. You need to replace your window air conditioners dirty filter with a new one. During summer, your ac unit is in constant use. So, the filter will get dirty rather quickly. When the ac is being used for a maximum duration, you need to change it once every month to get the maximum efficiency out of it. But, if your ac unit has a reusable filter, it can be cleaned and replaced. You need to take it out and put it in a bucket. Fill the bucket with warm and soapy water, as warm water, can easily remove dirt and dust, in comparison to cold water. Place the filter in it for a couple of minutes and wash it with the water. If there is more dirt built up, then use a soft brush to thoroughly clean it out. After that, take it out and let it dry completely before setting up in ac unit.

If it is not completely dry, more dust and dirt can easily get stuck to it. You can use a dry piece of clean cloth to give it a good wipe too, before inserting it back in place. Now, it’s time to clean the inside of the AC unit. You can either use a clean moist piece of cloth to clean it, or vacuum it. You can use the vacuum extension to clean out all the dust and dirt accumulated in the AC, its bottom, inside of the front cover, sidewalls inside the ac as well as the metal grill if you got one. If you want to clean the fan blades and coils too, remember that these parts are very delicate and can be easily bent even with a little pressure. A bent fan blade can cause your ac to become even louder. So, use a soft clean piece of cloth to clean the dust and dirt off of it but do it extra carefully. If there appears to be any dent in the fins of your coil, then repair it gently using a fin comb. As for the motor housing, be sure to not mess with it while cleaning, because it is a very sensitive component of your ac.

So, while cleaning your ac unit, be extra careful and gentle. To clean the coils, gear up with your rubber gloves and protective goggles. Put the ac coil cleaner into the spray bottle, filling the half of it with the solution and the other half with plain water. Mix them well and spray the mixture lightly on the coils. Don’t let the mixture come in contact with the other parts of the air conditioner or the unit’s controls. You can use a clean dry cloth to cover the electrical controls and other sensitive areas near the coils, to avoid water damage. There is a reason why it is called air conditioning unit coil cleaner. It is made for this specific task alone. So, make sure that you use it. The solution may produce foam and vapor, but that is pretty normal. Now, allow the solution to stay for at least 10 to 15 minutes, for it to break down the dirt, mold, and algae. Then, pour clean warm water over the coils, or hose it with the water to clean off all the unwanted substances – dirt, mold, algae and the cleaning solution itself.

Make sure no amount of the solution remains in the ac. You have to drain the water from a condensate pan and let your air conditioning dry. You can either let it air dry or put it in the sun for an hour. That way, you can be sure that if the electric controls got wet in the process, it will dry too. After all the parts and the body are spotless and completely dry, reassemble your ac unit, all the nuts, and bolts. Don’t miss anything out! Better yet, go through the AC manufacturer’s instruction one more time. It will save you a lot of time and effort, rather than trying to figure things out on your own. Now connect your window air conditioner to its power source and start it up. When it is turned on, you may still find some remains of dirt and dust coming out from it, clean it up. Before you put away your ac unit for winter, repeat the cleaning process. And when you have reassembled it, keep it in a dry place, wrap it up with a clean plastic sheet and store in a dry place, so to prevent any growth of mold and mildew.