Cleaning Air Conditioner Coils In Attic

May 30 2018 by zamira leave a comment.

Cleaning air conditioner coils in attic.

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. In general what these coils do is distribute heat. Indoor units will need to use water less coil cleaner which works the same but tends to be a bit more expensive. The most basic way to keep evaporator coils clean is to make sure your ac unit has clean air filters installed.

The evaporator coil and the condenser coil. Spray directly into the coils and cover them completely. This is normally a foamy substance in a spray can that. Remove the metal reflective tape.

Apply a foaming coil cleaner. 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. The detergent and water mix is applied to the coil using a low pressure sprayer. So while they are called air conditioner coils they don t look exactly like our common picture of a coil.

The coil is either allowed to drain naturally or lightly rinsed with a garden hose. Locate the air handler unit usually installed in a closet or attic. Once in the spring before the cooling season and once in the fall before the heating season. 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.

How to clean ac coils in attic. Turn off power to the air handler at the main switch or circuit breaker. As we have noted there are two kinds of air conditioner coils at work in any cooling system. Good maintenance will save you money every month on your utility bill and keep you from replacing major parts on your system prematurely.

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. A dirty evaporator coil will make your ac unit less efficient thu. Make sure you are not using a metal or wire brush because it can damage the coils. Video details how to clean your ac inside your house without removing the coil.

If your unit is outdoors apply the foaming coil cleaner to the coils while they re still wet from the hose. Steam is used by some technicians to clean hvac coils in a process similar to that we described above for compressed air. The two types of air conditioner coils. Any debris that is stuck can be worked away using your soft bristle brush.