If your system s designed properly there is a primary condensation line.
Cleaning primary condensate ac drain line attic.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line.
Fix the hose attachment to the wet dry vac s hose and position it into or flush with the end of the drain line.
Turn the system off at the thermostat as well as at the breaker.
Pour a mixture of hot water and bleach into the hole.
This will kill any algae mold or mildew that has formed in the pipe.
How to clean your air conditioner drain 1.
Turn off your air conditioner.
If that doesn t solve the problem locate the drain line access point near your indoor air handler.
Use a flashlight to inspect the drain pan located inside the air handler.
There are various ways to clean out an air conditioner condensate drain and two popular methods are pouring white vinegar or bleach down the line to clear clogs.
Rigging a jig to unclog your pan drain of an attic type ac unit.
Identify the access point on the drain line.
Watch this video to find out more.
Clean out the drain pan as best you can.
Remove the cap from the condensate drain line.
If you can separate the cleanout from the ac or block the path of water back to the ac drain pan you can insert the.
If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
Locate your condensate drain line.
This is the one that you need to clear out.
Here s a step by step guide on how to clean your drain line with vinegar and keep everything operating at peak performance.
Your drain line is a pvc pipe located near your outdoor unit and is attached to the wall of your house.
Then use duct tape to seal the gap between the hose and the drain line.
Before removing the access panel and inspecting the overflow pan turn off power to the air conditioner.
Then attach the suction hose of a wet vac to the line and try to suck the clog out.
Once everything s connected turn on the wet dry vac and let it run for about 3 minutes.
Most ac drain lines are pvc pipes cemented other with some sort of clean out.
Check the opening to the condensate drain line for any obvious backups or debris.
Bleach and window units.
Turn off the power to your hvac system at the thermostat and at the breaker.
