Why does my washer drain pipe overflow?

Why does my washer drain pipe overflow?

Several circumstances can cause your washing machine drain pipe to overflow. The most likely problem is a clogged drain pipe. Of course, there are other issues �” deteriorating pipes, a kinked discharge hose, main sewer line blockages and inadequately sized drain pipes �” that can cause a washing machine overflow.

How do you clean a washing machine overflow pipe?

To unclog a clogged drain, first fill a bucket with boiling water and a pack of baking soda. Remove the drain pipe from your washing machine and slowly pour the water into the drain using a funnel. Wait a few minutes and test if it keeps draining if you pour water into it.

Can you put Drano down a washing machine pipe?

Can I put Drano down my washing machine drain? Yes. Drano or any drain cleaner can be used to unclog your washing machine drain, but make sure you run your washer without a load of laundry before normal use.

What causes a washing machine drain pipe to overflow?

The flexible hose flows into a drain pipe that connects to the main sewer line. The machine pumps the water through the discharge hose and into the drain pipe. What causes an overflow? Several circumstances can cause your washing machine drain pipe to overflow.

What should I do if my washer is overflowing?

If the pipe is 1-1/2 inches in diameter, which is common in older houses, it’s probably too small to drain the washer. Replace it with 2-inch pipe. Trace the pipe to the point where it ties into the main drain pipe. Cut out the old tee connecting the the two pipes with a hacksaw and replace it with a sanitary tee that has a 2-inch inlet.

Why is my washing machine filling up with water?

When the washing machine is washing, the drain pump motor spins counterclockwise and allows the water to recirculate into the machine. When it’s time to drain, the water fills the drain pump, and the motor reverses direction to force the water into the drain hose.

What should I do if my washer drain is too small?

Measure the diameter of the drain pipe with a tape measure or look on the side of the pipe for the diameter specification. If the pipe is 1-1/2 inches in diameter, which is common in older houses, it’s probably too small to drain the washer. Replace it with 2-inch pipe. 2

The flexible hose flows into a drain pipe that connects to the main sewer line. The machine pumps the water through the discharge hose and into the drain pipe. What causes an overflow? Several circumstances can cause your washing machine drain pipe to overflow.

If the pipe is 1-1/2 inches in diameter, which is common in older houses, it’s probably too small to drain the washer. Replace it with 2-inch pipe. Trace the pipe to the point where it ties into the main drain pipe. Cut out the old tee connecting the the two pipes with a hacksaw and replace it with a sanitary tee that has a 2-inch inlet.

When the washing machine is washing, the drain pump motor spins counterclockwise and allows the water to recirculate into the machine. When it’s time to drain, the water fills the drain pump, and the motor reverses direction to force the water into the drain hose.

Why does my washing machine drain when the water heater is on?

When my washing machine drains it sometimes comes up and out of the open pvc pipe in the service closet where the water heater would drain. I’ve found lots of posts where people speak of the washer standpipe overflowing, but can’t find any info on what would cause my problem.