Do you need to vent a washing machine drain?

Answer On One Hand: The Drain Should Have a VentPlacing a vent on the washing machine drain is very helpful to the flow of water. The vent disallows a vacuum in the pipe so the water will drain smoothly w... Read More »

Top Q&A For: Do you need to vent a washing machine drain

Do you need a trap for the drain of a washing machine?

On One Hand: No Trap NeededIf your washer is located in the basement of your home and drains into a sump or lift station which mechanically pumps the waste water up into the gravity drain system of... Read More »

What diameter does a washing machine drain need to be?

The uniform plumbing codes change through the years. At one time, the drain size for a washing machine was 1.5 inches in diameter, but that has changed to a minimum of 2 inches in diameter. The min... Read More »

Does the kitchen sink drain into a washing machine drain pipe?

On One Hand: Washing Machine Drains Are Large EnoughThe washing machine drains water into an open plumbing drain that empties into the main house drain and eventually into the sewer. The drain pipe... Read More »

How to Unclog a Washing Machine Drain?

Unclogging a washing machine drain depends on where the clog is in the line. If your drain is backing up water where the drain hose fits into the house drain line, call a plumber. The clog is withi... Read More »