Furnace Drain Line Clogged

You can prevent slime and eliminate drain tube clogs in two easy steps.

Furnace drain line clogged.

If your condensate drain line is clogged you can likely remove the clog yourself. The ac condensate drain line removes the water released when the evaporator in your ac unit converts refrigerant from a liquid to a gas. This will kill any algae mold or mildew that has formed in the pipe. When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube.

That s the line that your air conditioner uses to get rid of all the humidity that it pulls from the air. Learn more about your hvac system here. If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.

Why is my ac drain line clogged. The system s drain line should be regularly maintained to prevent a clog from building up including cleaning out the condensation tray. One effective method to prevent clogs is to pour one cup of bleach in the drain line s access hole near the furnace. A clogged ac drain line is a fairly common cause of system malfunction and is often an easy issue to fix for a qualified hvac service tech.

Over time algae and other muck can build up. You ll know your ac drain line is clogged if you see water pooling in the pan underneath the unit inside your home. When everything is working properly condensation runs down the drain line and exits outside your house. Over time mold and mildew can grow inside the drain line and cause problematic clogs.

When the drain line backs up it can trigger a sensor that turns off the hvac system until the line is cleared. A clogged condensate drain line is one of the most common reasons homeowners need to call in for professional repair for their ac system. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. However many homeowners don t realize the problem is usually avoidable with regular care and diy ac maintenance.

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. But that drain line is pretty small so it doesn t take much for it to become clogged. This may lead ot an ac drain line clog if you don t maintain your ac unit regularly.