This is the condensate drain which plays an important role in removing condensation produced by your air conditioner s evaporator coil.
Clogged condensate drain line.
If your ac s condensate drain line clogs it s most likely because mold and mildew is growing inside the drain.
Here s what you do.
Learn more about your hvac system here.
Step 3 unclog the drain line.
If the line isn t properly cleaned algae and mold can grow inside and clog the drain causing elevated humidity musty odors and water damage inside your home.
This can cause water damage to your home.
Over time algae and other muck can build up.
Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.
This will kill any algae mold or mildew that has formed in the pipe.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
If that doesn t solve the problem locate the drain line access point near your indoor air.
How to unclog an ac drain line step 1 power off the air conditioning unit.
A clogged condensate drain linecan not only hinder the efficiency of your a c unit but it can lead to the drain pan overflowing.
Shut off your ac completely to prevent flooding overflow and cause water damage.
One of the first things the technician will do is locate the drain pain and check for.
Watch this video to find out more.
This may lead ot an ac drain line clog if you don t maintain your ac unit regularly.
And depending on the type of ac you have a clogged drain line will either.
When your hvac services professional arrives to check your clogged ac.
Turn off your ac unit at the thermostat and at the breaker.
Step 2 check the drain pan.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pumpto unclog the line.
The condensate drain line in an a c unit gets rid of the humidity your unit pulls from the air.
How to unclog your ac condensate drain line measuring cup 1 cup distilled white vinegar.