How To Clean Ac Drain In Attic

Locate your condensate drain line.

How to clean ac drain in attic. Then use duct tape to seal the gap between the hose and the drain line. If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pumpto unclog the line. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit. Turn the system off at the thermostat as well as at the breaker.

How to unclog ac drain line. How to clean air conditioner drain line with vinegar in 6 steps drain line cleaning. Typically those 3 4 pipes are plumbed into a bathroom sink s drain that is on average 1 1 4 or 1 1 2 in diameter. The best way to kill the algae growth is with a dose of ordinary white vinegar that is a staple in most kitchens.

Your drain line is a pvc pipe located near your outdoor unit and. Using vinegar to clear a drain. Watch this video to find out more. Then attach the suction hose of a wet vac to the line and try to suck the clog out.

If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan. Fix the hose attachment to the wet dry vac s hose and position it into or flush with the end of the drain line. The pipe in the attic that leads away from the drain pan usually includes a tee with a threaded plug that is easy to open. Over time your air conditioner hvac drain pipe gets clogged up and starts dripping because of the mold mildew and algae buil.

For this to work well you need to make a tight connection between the hose and the line. Remove the cap from the condensate drain line. Turn off the power to your hvac system at the thermostat and at the breaker. How to clean your air conditioner drain 1.

Turn off your air conditioner. Use the suction hose of a wet dry vac to suck the clog out. Time to put on your gloves and go to work. If that doesn t solve the problem locate the drain line access point near your indoor air handler.