Attic Air Conditioner Drainage

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

Attic air conditioner drainage.

Use the suction hose of a wet dry vac to suck the clog out. 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. If you find water in the drip pan clean or replace the condensation line. How to clean your air conditioner drain 1.

This is in place as an added layer of protection against water damage. Turn off the power to your hvac system at the thermostat and at the breaker. A drip pan is installed under the condenser unit to catch excessive drips or leaks. Fix the hose attachment to the wet dry vac s hose and position it into or flush with the end of the drain line.

Instead water drips from the entire central air system. A clogged drain pipe is the most common cause of standing water in the drain pan. As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. Because entire central air system is lying on its side in the event of condensate drain pan failure water does not drip in one general location.

Then use duct tape to seal the gap between the hose and the drain line. This humidity is left behind in the form of condensation on the coils. Locate your condenser which is usually in the attic. Some air conditioner condensers are located in closets or utility rooms.

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.