Cleaning Air Conditioner Coils In Attic

Once in the spring before the cooling season and once in the fall before the heating season.

Cleaning air conditioner coils in attic.

Locate the air handler unit usually installed in a closet or attic. The coil is either allowed to drain naturally or lightly rinsed with a garden hose. As we have noted there are two kinds of air conditioner coils at work in any cooling system. Purchase a can of commercially available no rinse coil cleaner.

Good maintenance will save you money every month on your utility bill and keep you from replacing major parts on your system prematurely. The evaporator coil and the condenser coil. Make sure you are not using a metal or wire brush because it can damage the coils. As we warned earlier if you are using high pressure air water or steam to try to clean a coil be sure you blow air at right angles or straight through the coil fins.

This is normally a foamy substance in a spray can that. May 30 2018 by zamira leave a comment. Any debris that is stuck can be worked away using your soft bristle brush. Apply a foaming coil cleaner.

The detergent and water mix is applied to the coil using a low pressure sprayer. Steam is used by some technicians to clean hvac coils in a process similar to that we described above for compressed air. How to clean ac coils in attic. The two types of air conditioner coils.

Video details how to clean your ac inside your house without removing the coil. The most basic way to keep evaporator coils clean is to make sure your ac unit has clean air filters installed. Remove the metal reflective tape. So while they are called air conditioner coils they don t look exactly like our common picture of a coil.

Air conditioner evaporator coil cleaning should be performed twice yearly. Air conditioner leaking water how to clean your ac coils and when 21 air conditioner maintenance and home blockage from a clogged ac drain line air conditioning and heating system skip to content. Indoor units will need to use water less coil cleaner which works the same but tends to be a bit more expensive. The air filters will capture most of the tiny debris that could cause trouble for your system 4 though regular cleaning will still be necessary the coils will be much cleaner if the air filter is cleaned and replaced when needed.

In general what these coils do is distribute heat. Spray directly into the coils and cover them completely. While there are a number of commercially available coil cleaning solutions on the market air conditioner coils can be cleaned with a solution of a mild household detergent and water. If your unit is outdoors apply the foaming coil cleaner to the coils while they re still wet from the hose.