Ac Drain Line Clogged In Attic

Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.

Ac drain line clogged in attic. Your fuse box may be in your garage your basement a storage room. Turn off the power to your hvac unit. Find the condensate drain line and. In most cases this will probably clear the drain line.

As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. Over time mold and mildew can grow inside the drain line and cause problematic clogs. Buy or rent a wet dry vac with attachments if you don t have one. At this point you can clean the drain pan with soap.

Push the stiff thin brush into the end of the drain line. Here s what you do. Turn off your ac unit at the thermostat and at the breaker. If you see standing water in the drain pan your drain line is probably clogged.

You may need a plumbers snake. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit. Find your ac drain line. You should always turn off your hvac before you clean it.

If that doesn t solve the problem locate the drain line access point near your indoor air. Clearing out a clog 1. This will kill any algae mold or mildew that has formed in the pipe. You ll know your ac drain line is clogged if you see water pooling in the pan underneath the unit inside your home.

The drain pipe is clogged a clogged drain pipe is the most common cause of standing water in the drain pan. This might clear any clogs located near. Use a handheld or shop vacuum to remove the moisture. Over time your air conditioner hvac drain pipe gets clogged up and starts dripping because of the mold mildew and algae buil.

If this is clogged then the water will be coming out into this pan in which your condenser sits. This humidity is left behind in the form of condensation on the coils. And then it s draining out of the back up line. Every home ac system has a drain line that runs from the condenser coils inside the home to the exterior of the home or another drainage point.

Watch this video to find out more. How to unclog ac 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. Most ac drain lines are located outside near the condenser unit.

You can also use rags to soak up the water. Turn off power to your ac unit at your fuse box.