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