Unclog Condensate Drain Line Air Conditioner

Build up of this debris can be carried off as condensate drains from the coil.

Unclog condensate drain line air conditioner.

This is the condensate drain which plays an important role in removing condensation produced by your air conditioner s evaporator coil. Signs the ac drain line is clogged. If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line. This will kill any algae mold or mildew that has formed in the pipe.

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. As indoor air circulates through the evaporator coil dust dirt and other airborne particles can be trapped by moisture. Air conditioners work by absorbing the heat and humidity from your home. Over time it can become trapped in your condensate drain line causing blockage.

Look for a white pvc pipe that s located near your outdoor unit. Every central air conditioner has a condensate drain line that runs from the indoor air handler to the outside of the home. Once inside the moisture from the humidity condenses on metal coils and is passed into what s called a drip pan before being taken out of your home through a pvc pipe called a drain or condensate line. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.