plumbing Properly venting washing machine drain Home
I am trying to figure out how to properly vent a new washing machine drain line that will tie into an existing drain; however the existing drain is away from the washing machine drain Sources seem to indicate this is either fine or needs to have a vent within 5 or 8 of the washing machine p trap The first figure shows the setup
Washing Machine Drain Standpipe A Beginner s
When connecting to the hot and cold water valves be sure to match the correct hose with the corresponding valve The hot water valve is typically labeled with a red dot or lettering while the cold water valve is labeled with blue Before making any changes to your washing machine s plumbing system make sure to consult the manufacturer