How To Keep Your Ac Drain Line Clear. If you’re still not sure where your drain line is, ask your technician to show it to you during your next maintenance checkup. After the gunk has been removed from your drain line, get in the habit of performing a little diy maintenance.
If you have an indoor air handler in your attic or utility closet, you'll need to find the condensate pan. For many years the recommendation for cleaning the drain line has been to use bleach or white vinegar with hot water as a cleaning solution. Use a wet/dry vacuum to clear the clog.
You might require a bucket at this point should your drain line be full.
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. If there is excess water in the condensate pan, the drain line might be clogged. Turn the power off at the thermostat and at the breaker. This is a pvc pipe that is usually situated outside, near your condenser unit.
