Clogged Air Conditioning Condensate Drain Lines

Then the clogged ac drain line starts to cut off.

Clogged air conditioning condensate drain lines.

Here s what you do. Turn off the power to your hvac system at the thermostat and at the breaker. 4 ways to prevent clogged air conditioning drains 1. Vacuums and compressed air pressure alone are a short term fix as they will only create a small channel in the piping and will eventually clog again.

Over time algae and other muck can build up. In my hvac career i have seen some pretty nasty stuff that i ve pulled out of air conditioning condensate drain lines. Step 2 check the drain pan. One of the first things the technician will do is locate the drain pain and check for.

A major problem with air conditioning condensate drainage is the lack of any device to break up the wall buildup in condensate drain piping. The purpose of an air conditioner s drain line is to remove condensation that develops with the use of the ac unit s evaporator coils. The condensate is constantly traveling through the humid drain piping where algae loves to grow. Turn off your ac unit at the thermostat and at the breaker.

How to unclog an ac drain line step 1 power off the air conditioning unit. One of the most common reasons for an ac to stop working is a clogged drain line. If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line. Air conditioning units that get a lot of work and are constantly running are going to get clogged more often.

If you see standing water in the drain pan your drain. How to clean your air conditioner drain 1. The ac condensate drain line removes the water released when the evaporator in your ac unit converts refrigerant from a liquid to a gas. When your hvac services professional arrives to check your clogged ac.

Use high quality air filters although you can find cheap options for air filters these may not ultimately be the. This will kill any algae mold or mildew that has formed in the pipe. If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan. If that doesn t solve the problem locate the drain line access point near your indoor air.

Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious. This may lead ot an ac drain line clog if you don t maintain your ac unit regularly. Step 3 unclog the drain line. Clean regularly cleaning your drain line regularly is one of the best things you can do to prevent clogs.

When the drain line backs up it can trigger a sensor that turns off the hvac system until the line is cleared.