Unclog Ac Drain Line Car

The line will be either a flexible tube or pvc pipe that is connected toward the drain pan underneath the ac unit.

Unclog ac drain line car.

Reattach the drain tube to the engine. Step 3 have a friend go to the outside ac unit by the drain line. Blockages in the air condition system cause. Allow water to drain from the tube after the clog has been removed.

Most ac drain lines are located outside near the condenser unit. Wrap a cloth tightly around where they connect and hold it firmly with one hand to make a strong seal. Use a wet dry vacuum. After physically removing any visible debris from the ac drain or drain pipe opening the most likely way the technician will clear the clogged drain is using suction from a shop vacuum or wet vac.

Push the stiff thin brush into the end of the drain line. Do not force the wire but twist push and pull the wire within the drain tube until you are able to remove the clog. This might clear any clogs located near the end of the drain line. Insert the wire hook first into the ac drain tube.

For larger blockages use a wet vac or air compressor to remove the blockage. The automotive air conditioning system consists of several components including a compressor evaporator condenser expansion valve orifice and receiver drier. Step 3 unclog the drain line. Alternatively they might use a garden hose or plumbers snake to remove the clog.

Do this to prevent clogs in your air conditioning unit s drains. At least once a year is a good rule of thumb. Put the tip of the vacuum hose to the end of the drain line so they overlap if possible. Find your ac drain line.

Any one of the components can fail or several can be affected by the same problem such as leaks or blockages. Cleaning your drain line regularly is one of the best things you can do to prevent clogs. Get a water hose and take it to where the drain line is on the inside unit. 4 ways to prevent clogged air conditioning drains.

Once you have the line open use the wet dry vacuum to remove the clog and any trapped water along with it. Connect the vacuum hose to the end of the drain line with a tightly wrapped cloth.