Build up of this debris can be carried off as condensate drains from the coil.
Ac unit condensate drain line.
This drain plays an important role in removing any condensation that your air conditioner s evaporator coil may produce.
Over time it can become trapped in your condensate drain line causing blockage.
Your air conditioner drain line also known as the condensate drain is a small dripping line on the outside of your house where your air conditioning unit resides.
Watch this video to find out more.
Signs the ac drain line is clogged as indoor air circulates through the evaporator coil dust dirt and other airborne particles can be trapped by moisture.
Your drain line is a pvc pipe located near your outdoor unit and is.
This will kill any algae mold or mildew that has formed in the pipe.
Turn off your air conditioner.
If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan.
Turn the system off at the thermostat as well as at the breaker.
Then the clogged ac drain line starts to cut off.
If you see standing water in the drain pan your drain.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
How to clean your air conditioner drain 1.
Turn off the power to your hvac system at the thermostat and at the breaker.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line.