Ac units come in several types and sizes but all have similar components and must be frequently cleaned to acquire maximum efficiency and prolong the life of the unit. Because units differ in size and style on site common sense and a few mechanical ability are essential.
The most significant element of maintaining any ac unit is washing the coils. All ac units could have two coils, one known as the condenser coil and also the other called the evaporator coil. In window type air conditioning units the coils are extremely close with all the evaporator coil being the one in the conditioned space behind the filter.
The condenser coil is the one which is outside and rejects the temperature. The evaporator coil is generally pretty accessible without removing most of the a/c outer cabinet. The condenser coil however is a lot more challenging to get at the side that the majority of the dirt will develop on. You need to attempt to remove the a/c units’ outer shell by removing any screws which are holding it. When you have removed the outer cabinet you must be able to view the back side from the condenser coil that could be so dirty it might not even look like a coil surface.
In many homes central air type air conditioners you condenser coil is found in the a part of your air conditioning unit that sits outside. You might need to remove some louvered panels to have in the coil fins. The Evaporation Tray is found in an aura handler of some type in side the home. This may be inside the duct work above your furnace or even in an air handler within an attic. The evaporator coil can some times be a challenge to obtain at. Always shut off capacity to the unit and ware safety glasses as well as gloves.
Cleaning of the Evaporator – Among the most simple tasks that you can perform will be the cleaning from the evaporator. If it is easily accessible then its something you can completely do by yourself. Or even, then you better think twice about doing anything. You can clean the underside in the evaporator having a brush. You can slide it a bit if you have difficulty in reaching the far end. You need to simply be careful when you are sliding it out so which do not bend any pipes. You should also clean the tray on the bottom in the evaporator. You should make certain moisture fails to collect there. You can put some bleach on the pan to prevent the expansion of fungus.
Now you gain access to both coils it’s time for you to clean them. Start by brushing off the maximum amount of from the heavy dirt using a small compact stiff bristle brush so the coil cleaner can be injected to the coil. Now wet the coils having a sprayer or garden hose being careful to not use a lot of water pressure concerning bend over or damage the fins. If you find that some fins are damaged you are able to repair them with a coil fin comb. Now spay over a genres quantity of coil cleaner injecting it in to the coils to ensure that it can begin muzjvz loosen the dirt. Coil cleaner in an aerosol can is great for injecting the cleaner deep into the coil. Sometimes a liquid concentrate or powder cleaner that can be mixed in a sprayer is useful also as the wand of the sprayer suits 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 best to then rinse or flush the coil with water. If you utilize a no rinse type cleaner and plan to run the a/c after you do not have to rinse the evaporator coil. I usually recommend flushing the condenser coil the assistance remove dirt. Continue this process up until you see clean water coming out of the coil while flushing.
When you coils are clean you are able to use a coil coating treatment that will keep dirt from sticking in the future in turn lowering the frequency of coil cleaning. First Strike is a great product which turns you coils into self cleaning coils. Make sure you then clear the condensate drain that could be a drain hose from the evaporator or perhaps a weep hole inside the window type a/c unit pan. Furthermore, i recommend placing some form 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.