A washing machine backing up into the kitchen sink can be caused by either a clogged drain or a vent problem. When a kitchen sink is clogged and backing up the problem can often be solved with a plunger.Jan 31, 2018
How do you unclog a washer sink drain?
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.Apr 1, 2021
Why does my drain back up when I do laundry?
The washer drains with positive pressure. The pressurized water goes into the open top tube down into the sewer. When the washing machine pumps the water quicker than the floor drain can handle, it will back up and flood. There is an obstruction or blockage in the pipe and this is causing the flooding.Oct 10, 2018
Can a washer drain into a sink?
In a common setup described at Sink Engineering, the drain hose from the washing machine is hung on the edge of the laundry sink. Water is drained from the washing machine directly into the sink. Connect the washing machine to the sink drain if the drain pipe is a 2-inch line.
Why do some washers drain into a sink?
A washing machine backing up into the kitchen sink can be caused by either a clogged drain or a vent problem. When a kitchen sink is clogged and backing up the problem can often be solved with a plunger.Jan 31, 2018
Can a washing machine drain into a sink?
You can connect your washing machine to your kitchen sink. A permanently installed washing machine should have its own drain and water supply, but if needed, you can make use of your kitchen sink drain and faucet as a temporary measure for a portable unit.