Cleaning Out Clogged Ac Drain Line

Find your ac drain line.

Cleaning out clogged ac drain line. If the clog is severe start with method 2. How to unclog an ac drain line step 1 power off the air conditioning unit. This will kill any algae mold or mildew that has formed in the pipe. Turn off the ac unit at the thermostat first.

Here s what you do. Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious. Watch this video to find out more. Locate the end of the drain line outside your home.

Method 1 for small blockages in the ac drain line. The exit point of the drain line is usually located outside your. You should always turn off your hvac before you clean it. Step 3 unclog the drain line.

Turn off your ac unit at the thermostat and at the breaker. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit. There are two methods to clean out your air conditioning 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.

When your hvac services professional arrives to check your clogged ac. Turn off the power to your ac unit before you clean it. Remove the paper or cloth filter. This might clear any clogs located near.

Turn hvac system off. Vacuuming out clogged ac drain lines 1. Turn off the power to your hvac unit. Push the stiff thin brush into the end of the drain line.

Most ac drain lines are located outside near the condenser unit. Step 2 check the drain pan.