Cleaning Primary Condensate Ac Drain Line Attic

Remove the cap from the condensate drain line.

Cleaning primary condensate ac drain line attic.

Turn off your air conditioner. Then use duct tape to seal the gap between the hose and the drain line. Most ac drain lines are pvc pipes cemented other with some sort of clean out. 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. Turn the system off at the thermostat as well as at the breaker. This is the one that you need to clear out. If your system s designed properly there is a primary condensation line.

If it is designed properly there will be a clean out hole that you can open to expose the drain. For this to work well you need to make a tight connection between the hose and the line. Here s a step by step guide on how to clean your drain line with vinegar and keep everything operating at peak performance. 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.

Then attach the suction hose of a wet vac to the line and try to suck the clog out. Identify the access point on 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.

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 you can separate the cleanout from the ac or block the path of water back to the ac drain pan you can insert the. This will kill any algae mold or mildew that has formed in the pipe. 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.