If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line.
Clogged ac drain in attic.
This is the one that you need to clear out.
Push the stiff thin brush into the end of the drain line.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
Here s what you do.
You should always turn off your hvac before you clean it.
Turn off your ac unit at the thermostat and at the breaker.
Clearing out a clog 1.
If your system s designed properly there is a primary condensation line.
Find your ac drain line this is a pvc pipe that is usually situated outside near your condenser unit.
Buy or rent a wet dry vac with attachments if you don t have one.
The drain pipe is clogged 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.
Find your ac drain line.
This might clear any clogs located near.
To clear out your clog you can use a standard.
This will kill any algae mold or mildew that has formed in the pipe.
What you ll need to do is brave your attic.
Turn off the power to your ac turn the power off at the thermostat and at the breaker.
Turn off the power to your hvac unit.
If it is designed properly there will be a clean out hole that you can open to expose the drain.
Find the condensate drain line and.
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Unclogging your ac pipe step 1.
Your fuse box may be in your garage your basement a storage room.
Watch this video to find out more.
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.
Most ac drain lines are located outside near the condenser unit.
Identify the point of access on the drain.
Rigging a jig to unclog your pan drain of an attic type ac unit.
If that doesn t solve the problem locate the drain line access point near your indoor air.
