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