Clogged Air Conditioner Drain Line House

Push the stiff thin brush into the end of the drain line.

Clogged air conditioner drain line house.

One of the most common reasons for an ac to stop working is a clogged drain line. Most ac drain lines are located outside near the condenser unit. When your hvac services professional arrives to check your clogged ac. Step 3 unclog the drain line.

How to unclog an ac drain line step 1 power off the air conditioning unit. One of the first things the technician will do is locate the drain pain and check for. This might clear any clogs located near. Turn off the power to your hvac unit.

Condensation runs through your drain line and exits your house. You should always turn off your hvac before you clean it. 4 ways to prevent clogged air conditioning drains 1. Clean regularly cleaning your drain line regularly is one of the best things you can do to prevent clogs.

When everything is working properly condensation runs down the drain line and exits outside your house. When that happens water backs up into the drain pan under your air handler. 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. If your ac drain line is clogged it s most likely due to an excess build up of dirt or algae somewhere in your drainage line.

When the drain line backs up it can trigger a sensor that turns off the hvac system until the line is cleared. But that drain line is pretty small so it doesn t take much for it to become clogged. Clogged drain line and overflowing drain pan hvac drain lines remove excess moisture and water that your air conditioner pulls from the air. Then the clogged ac drain line starts to cut off.

Find your ac drain line. So now with all this dirt collecting up and mixing with the condensate line water from your ac you find your air conditioning drain pipe blocked. In arizona we usually see clogged ac drain lines during or right after the monsoon season because there s a lot of dust and debris being blown around which can easily get into the drain line and cause a clog. Step 2 check the drain pan.