How To Clean The Coils On A Lennox Air Conditioner

The working principle of an air conditioner is based on heat transfer from inside air to outside air. This work of exchanging heat is done with the help of air conditioner coils. Two types of coils are used in an air conditioner:

one. Condenser Coil

The condenser coils are placed in the outer part of the air conditioner. These coils are fabricated upward of aluminum and cover the air conditioner compressor. A fan is fixed within the system, which is responsible for moving air beyond the condenser coils. These types of coils are affected by droppings from trees, backyard mowing, and airborne d­ust.

2. Evaporator Ringlet

This blazon of coil is fixed inside the air conditioner at the primary duct junction that is higher up the furnace. These coils are responsible for changing the land of refrigerant from liquid to gas.

The process of air conditioning is based on a state alter bicycle of refrigerant. The refrigerant is changed to gaseous form by evaporator coils. This gas is and then passed through the compressor, which compresses the gas under high pressure. This process increases the temperature of the gas, which is so passed through the condenser coils. The work of the condenser coil is to change the hot gas back into a liquid. This liquid comes back to the evaporator coils, and the cycle repeats once more and again.

Coils blocked by dirt and dibris volition affect the working bike. This results in the failure of the compressor and the air conditioner stops working properly. Cleaning the coils in your air conditioner is necessary to increment the service life of compressor and the efficiency of the air conditioner.

Here, nosotros accept a look at cleaning solutions for air conditioner coils and fins.

Steps to Clean Condenser Coils

Yous volition need a few tools before cleaning these coils. Make certain you lot accept a fin comb, soft brush, grass shears, carpenter's level, pry bar and coil cleaner. These tools will make the whole process simple.

Here is the footstep by footstep process:

• Remove grasses, weeds or abaft plants that have grown effectually the condenser. They restrict the air menstruum through the condenser coil.

• Clean the condensor coils with a curlicue cleaner. Commercial coil cleaners are readily available in the market and are very effective.

• Make clean the fins with a soft brush to remove collected clay. Remove the protective grill very carefully to reach the fins of the condenser unit of measurement. A tool called a fin comb is used to make the fins straight.

• It is very important to make the level of condenser unit horizontal. Check the level of the physical pad on which the condenser sits with the assistance of carpenter's level. If the condenser is non horizontal then make it in level with a pry bar and shims.

• After all the above steps, all the parts of the condenser unit that are disturbed from their places for cleaning should be placed in their particular identify carefully.

Steps to Clean Evaporator Coils

Actually, you do non need to clean these coils regularly equally you do with condenser coils. These coils are not in direct contact with outside dust. It is enough to clean them once a year.

You volition need different tools to clean these coils: Brand certain you have a screwdriver, stiff brush, a big hand mirror and household bleach.

Steps for cleaning these coils are as follows:

• Remove the foil-wrapped insulation that is fixed at the forepart of plenum. An access plate is situated using several screws behind this insulation. You volition need to remove this plate with the assist of the screwdriver.

• Now, you will exist able to see the grit on the evaporator coils. Clean the evaporator coils with a strong castor. A big hand mirror volition help you to encounter the grit.

• At that place is a tray below the evaporator unit that can likewise exist cleaned with the stiff castor.

• If yous are unable to reach every office of the coil you can pull the evaporator unit out a lilliputian. This will help you to clean properly.

• You can put household bleach into the weep holes of the tray to forbid fungus and mold buildup.

• The last stride is to fix all the parts of the entire unit in their places. Be conscientious.

Disclaimer: This is a generic how-to article and should not be taken as professional person advice. Please utilize caution and know we are not responsible for whatever impairment you may do to yourself or your air conditioner. If yous accept any doubts about the procedure phone call a professional service provider.

Reference

Content from author's own experiences.

Epitome Evaporator Coils- flickr.com

Source: https://www.brighthubengineering.com/hvac/73567-how-to-clean-coils-in-an-air-conditioner/

Posted by: whiteknotans.blogspot.com

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