AC Drain Line Clogged? Clear It in 20 Minutes Without Damaging the Line
Quick answer: To clear an AC drain line clogged with algae sludge, shut the system off at the breaker, find the PVC pipe where the line exits your home, seal a wet or dry vacuum hose over the open end with a rag, and run the vacuum for 2 to 3 minutes. A dark plug […]