How To Clean Ac Drain Line In Attic

Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.

How to clean ac drain line in attic.

Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit. Watch this video to find out more. At this point you can clean the drain pan with soap. Then use duct tape to seal the gap between the hose and the drain line.

Use the suction hose of a wet dry vac to suck the clog out. One of the most efficient ways to clean your ac drain line is by flushing it with vinegar. Remove the cap from the condensate drain line. By pouring a cup of vinegar down your ac drain line you kill the algae mold and other bacteria that can build up and cause clogs.

This will kill any algae mold or mildew that has formed in the pipe. How to unclog ac drain line. Turn off your ac unit 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 pumpto unclog the line.

If that doesn t solve the problem locate the drain line access point near your indoor air. Fix the hose attachment to the wet dry vac s hose and position it into or flush with the end of the drain line. Here s what you do. Use a handheld or shop vacuum to remove the moisture.