How To Clean Ac Drain In Attic

If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan.

How to clean ac drain in attic. How to unclog ac drain line. Using vinegar to clear a drain. Use the suction hose of a wet dry vac to suck the clog out. Turn off your air conditioner.

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 best way to kill the algae growth is with a dose of ordinary white vinegar that is a staple in most kitchens. If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pumpto unclog the line. For this to work well you need to make a tight connection between the hose and the line.

How to clean your air conditioner drain 1. Over time your air conditioner hvac drain pipe gets clogged up and starts dripping because of the mold mildew and algae buil. How to clean air conditioner drain line with vinegar in 6 steps drain line cleaning. Locate your condensate drain line.

Turn the system off at the thermostat as well as at the breaker. Then use duct tape to seal the gap between the hose and the drain line. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit. Time to put on your gloves and go to work.

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. If you see standing water in the drain pan your drain. If that doesn t solve the problem locate the drain line access point near your indoor air handler. 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.

In new homes city codes require drain lines from the air conditioner s condensate line which are often located in the attic to tie in or be plumbed to the home s plumbing system. Watch this video to find out more. Turn off the power to your hvac system at the thermostat and at the breaker. This will kill any algae mold or mildew that has formed in the pipe.