How To Clear Ac Drain Line. For that reason, we’re detailing two methods for unclogging your ac drain line — one for small clogs and one for large. If cleaning solution fills drain line, do not continue to pour solution.
You can inspect for a blockage by removing this cap. Push the stiff, thin brush into the end of the drain line. As your ac system dehumidifies the air, condensation should be directed outdoors via the condensate drain.
Turn off the air conditioner and locate the air conditioner’s drain line.
Turn off your hvac system. Remove the cover and inspect the drain. Start the process by switching off the ac mains supply. We can clear the condensate drain line and make sure your system is functioning at its peak efficiency.