How To Clean Ac Drain Line In Attic. Remove any stored belongings, clean up standing water, and check the extent of damages. In the ac drain line, and areas with high humidity, the condensation or water dripping into the drain pan is a continuous occurrence.
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. If this is clogged then the water will be coming out into this pan in which your condenser sits.
If it is so far gone that it is really stubborn.
This is the one that you need to clear out. Locate the drip pan beneath the hvac system. That helps with any mildew growth, keep you running clean. You can prevent a clogged ac drain by performing routine cleaning.