Vacuuming out clogged ac drain lines 1.
Cleaning out clogged ac drain line.
Most ac drain lines are located outside near the condenser unit.
Turn off your ac unit at the thermostat and at the breaker.
There are two methods to clean out your air conditioning drain line.
Turn off the power to your ac unit before you clean it.
Turn off the ac unit at the thermostat first.
Push the stiff thin brush into the end of the drain line.
Watch this video to find out more.
If that doesn t solve the problem locate the drain line access point near your indoor air.
If the clog is severe start with method 2.
This might clear any clogs located near.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pumpto unclog the line.
Find your ac drain line.
One of the first things the technician will do is locate the drain pain and check for.
How to unclog an ac drain line step 1 power off the air conditioning unit.
Regularly cleaning your drain line can help your equipment run more efficiently.
Method 1 for small blockages in the ac drain line.
Remove the paper or cloth filter.
You should always turn off your hvac before you clean it.
When your hvac services professional arrives to check your clogged ac.
Turn hvac system off.
Step 2 check the drain pan.
Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.
Step 3 unclog the drain line.
This will kill any algae mold or mildew that has formed in the pipe.
Locate the end of the drain line outside your home.