How to clean your air conditioner drain 1.
Ac condensate drain line clean.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
Turn the system off at the thermostat as well as at the breaker.
Turn off your air conditioner.
If that doesn t solve the problem locate the drain line access point near your indoor air.
Locate your condensate drain line.
Turn off your ac unit at the thermostat and at the breaker.
Here s what you do.
If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan.
This will kill any algae mold or mildew that has formed in the pipe.
Locate the drain line.
Turn off the power to your hvac system at the thermostat and at the breaker.
Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line.
Your ac drain line is a white t shaped pvc tube that s generally located inside a.
To help prevent the build up and blockage of the condensate drain line there are a few methods of cleaning the drain line polyvinyl chloride commonly abbreviated as pvc is used for standard residential drain lines.
Turn off your air conditioner.
If you see standing water in the drain pan your drain.
How to clean air conditioner drain line with vinegar in 6 steps drain line cleaning step 1.
How to clean your ac drain line with vinegar or bleach.