When your hvac services professional arrives to check your clogged ac.
Clogged condensate drain line ac.
How to unclog an ac drain line step 1 power off the air conditioning unit.
Find your ac drain line.
Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.
Use a wet dry vacuum.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
Most ac drain lines are located outside near the condenser unit.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pumpto unclog the line.
Use high quality air filters although you can find cheap options for air filters these may not ultimately be the.
You ll know your ac drain line is clogged if you see water pooling in the pan underneath the unit inside your home.
Step 3 unclog the drain line.
This might clear any clogs located near.
If that doesn t solve the problem locate the drain line access point near your indoor air.
You should always turn off your hvac before you clean it.
Gain access to the ac drain line by removing the system s access cap or unscrewing the pvc pipe.
One of the most common reasons for an ac to stop working is a clogged drain line.
4 ways to prevent clogged air conditioning drains 1.
Turn off the power to your hvac unit.
This will kill any algae mold or mildew that has formed in the pipe.
Push the stiff thin brush into the end of the drain line.
Here s what you do.
Over time mold and mildew can grow inside the drain line and cause problematic clogs.
Clean regularly cleaning your drain line regularly is one of the best things you can do to prevent clogs.
One of the first things the technician will do is locate the drain pain and check for.
Turn off your ac unit at the thermostat and at the breaker.
The purpose of an air conditioner s drain line is to remove condensation that develops with the use of the ac unit s evaporator coils.
Step 2 check the drain pan.
Once you have the line open use the wet dry vacuum to remove the clog and any trapped water along with it.