Clogged Pvc Pipe Air Conditioner

Make sure you follow safety guidelines for working with bleach.

Clogged pvc pipe air conditioner.

One of the most obvious signs of a clogged ac pipe is that your air conditioning system has stopped working. I m having water drip from the pan under the unit in the attic. Step 1 power off the air conditioning unit. There should be a constant drip when the air conditioner is running.

Any ideas would be greatly appreciated. Your ac drain line ensures that excess condensation is removed from your air conditioner. Locate the drain line on the exterior of the home. Remove the pvc cap from the top of the vent tee.

The line is a pvc pipe that runs from the condenser inside your house to the outside next to the compressor. The drain line carries the moisture to the outside of your home which you ve probably noticed produces a small trickle via a pvc pipe to the outside of your home. However neither one of the pvc pipes have a t to open and try and unclog. Put on your gloves and pour a mixture of one cup bleach and one cup water into the top of the drain pipe.

When your hvac services professional arrives to check your clogged ac drain line they will likely turn the system s power off even if it is already not running. This is for the safety of the technician as well as to protect the hvac system from additional condensate related damage. I found the two pvc pipes coming out of the unit along with a copper pipe that has quite a bit of air flowing out around the opening. Check that the condensation is being removed.

It is typically a black or white pvc polyvinyl chloride pipe. A major problem with air conditioning condensate drainage is the lack of any device to break up the wall buildup in condensate drain piping. 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. Look by the ac unit s air handler inside your home for a t shaped pvc pipe running out of it.

Vacuums and compressed air pressure alone are a short term fix as they will only create a small channel in the piping and will eventually clog again. Take off the cap at the top of the pvc pipe that goes straight up in the air to open the access hole. This line is normally placed near or behind the outside air conditioning unit. Poke that stiff thin wire brush through this end as well so you can clean out any easily reachable ac drain line clogs.

When working properly the drain line helps remove condensation that builds up within your air conditioner. When operating properly you ll probably notice a small trickle of water at the end of a pvc pipe outside your home somewhere which is where the.