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 a few mechanical ability are needed.
The most crucial element of maintaining any ac unit is cleansing the coils. All air conditioners could have two coils, one known as the condenser coil as well as the other called the evaporator coil. In window type air conditioners the coils are very close with all the evaporator coil being usually the one inside the conditioned space behind the filter.
The condenser coil is the one which is outside and rejects the temperature. The evaporator coil is usually pretty accessible without removing most of the a/c outer cabinet. The condenser coil however is a lot more challenging to get on the side that the majority of the dirt will build up on. You must try to eliminate 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 begin to see the back side from the condenser coil which may be so dirty it might not even seem like a coil surface.
Generally in most homes central air type air conditioners you condenser coil is found in the part of your air conditioning unit that sits outside. You may have to remove some louvered panels to get in the coil fins. The Evaporator Tray is found in an air handler of some type in side the house. This might be inside 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 have at. Always shut off capability to the system and ware safety glasses along with gloves.
Cleaning in the Evaporator – Among the most simple tasks that you could perform is definitely the cleaning of the evaporator. Should it be easily accessible then its something you can completely do by yourself. Or even, then you certainly better reconsider doing anything. It is possible to clean the underside in the evaporator with a brush. It is possible to slide it out a little if you have difficulty in reaching the far end. You need to simply be mindful when you find yourself sliding it out so which do not bend any pipes. You need to clean the tray on the bottom in the evaporator. You must make certain that moisture fails to collect there. You can place some bleach on the pan to prevent the development of fungus.
Since you now gain access to both coils it’s time and energy to clean them. Begin by brushing off as much in the heavy dirt with a small compact stiff bristle brush so the coil cleaner could be injected to the coil. Now wet the coils with a sprayer or garden hose being careful to not use a lot of water pressure regarding bend over or damage the fins. If you find that some fins are damaged it is possible to repair all of them with a coil fin comb. Now spay on the genres quantity of coil cleaner injecting it in to the coils so it may start muzjvz loosen the dirt. Coil cleaner in an aerosol can is great for injecting the cleaner deep to the coil. In some instances a liquid concentrate or powder cleaner that may be mixed in a sprayer is effective also since the wand of the sprayer fits into tight areas. These coil cleaners, brushes, coil coating treatment and condensate pan treatment can be purchased online at HVAC Maintenance & Supplies . After letting the cleaner soak for five-7 minutes it best to then rinse or flush the coil with water. If you are using a no rinse type cleaner and plan to run the a/c after you do not must rinse the evaporator coil. I usually recommend flushing the condenser coil the assistance remove dirt. Do this again process up until you see clean water emerging from the coil while flushing.
After you coils are clean you are able to apply a coil coating treatment that can keep dirt from sticking in the future in turn reducing the frequency of coil cleaning. First Strike is an excellent item that turns you coils into self cleaning coils. Make sure to then remove the condensate drain which may be a drain hose from the evaporator or a weep hole in the window type a/c unit pan. Furthermore, 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 along with your all set.