Clear Clogged Air Conditioner Drain Line

Method 1 for small blockages in the ac drain line.

Clear clogged air conditioner drain line.

When your hvac services professional arrives to check your clogged ac. Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious. This might clear any clogs located near. Most ac drain lines are located outside near the condenser unit.

Find your ac drain line. Step 3 unclog the drain line. There are two methods to clean out your air conditioning drain line. Remove the cap from the drain line and check to see if it is blocked.

This will kill any algae mold or mildew that has formed in the pipe. Step 2 check the drain pan. Check the drain line periodically throughout the cooling season to ensure that condensation is being removed properly. They can clean the line and install an access vent if necessary.

Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit. 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. If you re unable to clean your air conditioner s drain line call a local professional.

Turn hvac system off. Push the stiff thin brush into the end of the drain line. If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pumpto unclog the line. Turn off the power to your hvac unit.

If the clog is severe start with method 2. How to unclog an ac drain line step 1 power off the air conditioning unit. Watch this video to find out more. If that doesn t solve the problem locate the drain line access point near your indoor air.

Here s what you do. Cleaning a clogged ac drain line with vinegar turn off the air conditioner and locate the air conditioner s drain line.