Why Should You Clean Your Air Conditioner Coils
If you want to have a fully efficient air conditioner, you should be sure to have the coils cleaned on a routine basis. Dirty air conditioner coils will prevent the air conditioner from working properly, and can even hurt the mechanics of the system. The following are some things you need to know about cleaning your air conditioner coils.
Why Do You Need to Clean the Coils?
The air conditioner coils are what create cold air to circulate through your home. When the coils get dirty, the system has to use more power than it should to cool the air. Not only is this hard on the HVAC, but you will also pay a higher electric bill. Clean coils are an important part of your air conditioner's preventative maintenance and help it last as long as possible.
How Often Should the Coils be Cleaned?
The frequency of coil cleaning will depend on several factors. In general, the coils only need a cleaning annually. If you live in a dusty or dry climate, you may need to clean them more often as more debris flows through the system. If you live in a hot area and use your air conditioner for much of the year, you may also want to have them cleaned more frequently.
How Are the Coils Cleaned?
Cleaning the air conditioner coils is a relatively easy process, but you have to be very careful. The coils are fragile and cannot have too much pressure applied during the cleaning process. If you place too much pressure on them, they can break and require a costly repair. If unsure of how to do the cleaning, you should have them professionally cleaned.
However, if you want to move forward with the cleaning yourself, you first need to turn the air conditioner off. Take the access panel away and locate the coils. Using a can of compressed air found at any office supply store is the easiest and safest way to clean the air conditioner coils. Put the nozzle of the can opposite of the flow of air to the coils. Consistently apply the air against the coils.
You can also use a soft brush to remove the dust and debris. Be sure to remove the debris and not allow it into the ducts. If someone can help you, have them stand nearby with a vacuum hose to remove the dust as you remove it.