Ac units come in several types and sizes but all have similar components and need to be frequently cleaned to get maximum efficiency and prolong the life of the unit. Because units differ in size and style on site common sense and some mechanical ability are required.
The most crucial a part of maintaining any air conditioner is washing the coils. All air conditioning units could have two coils, one referred to as condenser coil and also the other called the evaporator coil. In window type air conditioning units the coils are very close with the evaporator coil being the main one in the conditioned space behind the filter.
The condenser coil is one that is outside and rejects the temperature. The evaporator coil is normally pretty accessible without having removing a lot of the a/c outer cabinet. The condenser coil however is a lot more difficult to get in the side that most of the dirt will build up on. You must make an effort to remove the a/c units’ outer shell by removing any screws which are holding it. When you have removed the outer cabinet you should be able to view the back side of the condenser coil which may be so dirty it may possibly not even appear to be a coil surface.
In most homes central air type ac units you condenser coil is situated in the part of your ac unit that sits outside. You may have to remove some louvered panels to get on the coil fins. The Evaporator Tray is found in an aura handler of some type in side the home. This might be in the duct work above your furnace or perhaps in an air handler within an attic. The evaporator coil can some times be a challenge to obtain at. Always shut off capability to the device and ware safety glasses along with gloves.
Cleaning in the Evaporator – One of the more simple tasks that one could perform is definitely the cleaning from the evaporator. When it is readily available then it is something you can completely do on your own. Or even, then you certainly better think twice about doing anything. You can clean the underside in the evaporator with a brush. It is possible to slide it just a little if you have difficulty in reaching the far end. You just have to be careful when you find yourself sliding it so which do not bend any pipes. You should also clean the tray on the bottom of the evaporator. You must make certain that moisture fails to collect there. You can place some bleach on the pan to avoid the growth of fungus.
Now you gain access to both coils it’s time and energy to clean them. Begin by brushing off as much of the heavy dirt with a small compact stiff bristle brush so the coil cleaner can be injected to the coil. Now wet the coils using a sprayer or garden hose being careful not to use excessive water pressure concerning bend over or damage the fins. If you find that some fins are damaged you can repair all of them with a coil fin comb. Now spay on a genres quantity of coil cleaner injecting it to the coils so that it can start muzjvz loosen the dirt. Coil cleaner within an aerosol can is great for injecting the cleaner deep into the coil. Sometimes a liquid concentrate or powder cleaner that may be mixed in a sprayer works well also as the wand of the sprayer fits into tight areas. These coil cleaners, brushes, coil coating treatment and condensate pan treatment are available online at HVAC Maintenance & Supplies . After letting the cleaner soak for 5-7 minutes it better to then rinse or flush the coil with water. If you use a no rinse type cleaner and intend to run the a/c after you do not need to rinse the evaporator coil. Normally i recommend flushing the condenser coil the help remove dirt. Do this again process up until you see clean water emerging from the coil while flushing.
Once you coils are clean you are able to use a coil coating treatment that will keep dirt from sticking later on subsequently decreasing the frequency of coil cleaning. First Strike is a good item that turns you coils into self cleaning coils. Be sure to then clear the condensate drain that may be a drain hose from the evaporator or even a weep hole in the window type a/c unit pan. In addition, i recommend placing some type of condensate pan treatment tablets or pads within the evaporator pan to avoid future drain blockage. Now reassemble your air conditioner as well as your ready.