Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
Clogged ac drain in attic.
As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity.
If that doesn t solve the problem locate the drain line access point near your indoor air.
Identify the point of access on the drain.
This might clear any clogs located near.
This will kill any algae mold or mildew that has formed in the pipe.
Find your ac drain line.
If your system s designed properly there is a primary condensation line.
Most ac drain lines are located outside near the condenser unit.
You should always turn off your hvac before you clean it.
Push the stiff thin brush into the end of the drain line.
Buy or rent a wet dry vac with attachments if you don t have one.
Unclogging your ac pipe step 1.
Here s what you do.
If it is designed properly there will be a clean out hole that you can open to expose the drain.
Over time maybe a year or more your ac drain line clogged up with gooey buildup and sludge from your rusty drain pan dust and other solids in the air and your dirty air conditioner filter that.
Your fuse box may be in your garage your basement a storage room.
Why is water leaking from my ceiling attic hvac condensate line clogged attic air conditioner drip pan condensate drain cleanout and plumbing air conditioning condensate drain line how to unclog an ac drain line in attic 10 show to clean a clogged ac condensate drain linea c drain pipe leaking in attic doityourself munity forumsattic read more.
Turn off the power to your ac turn the power off at the thermostat and at the breaker.
This humidity is left behind in the form of condensation on the coils.
Rigging a jig to unclog your pan drain of an attic type ac unit.
Watch this video to find out more.
Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.
Turn off your ac unit at the thermostat and at the breaker.
Find your ac drain line this is a pvc pipe that is usually situated outside near your condenser unit.
Turn off the power to your hvac unit.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line.
This is the one that you need to clear out.
Turn off power to your ac unit at your fuse box.
The drain pipe is clogged a clogged drain pipe is the most common cause of standing water in the drain pan.
Find the condensate drain line and.