Washer drainage

[1retired06]

We have a 2015 3910FB preplumbed for a washer/dryer. Getting one for the first time. Tag on the wall says the drain does not go to a holding tank and sewer connection required with cap open. From outside storage compartment I can see three PVC runs, believe one is the washer drain, but all connect to a main dump going into a gray tank. Based on the tag, am thinking the drain must connect after the dump valve. Trying to avoid dropping the underbelly. Can someone with a washer make me smart on exactly how these washers drain?

[BB_TX]

Probably only way to know for sure is to test it. Using a clear extension, run the washer with the grey tank valve closed and see if the water comes out.

Mine is plumbed to my grey tank. But it is an older model.

[DQDick]

I have met owners who have them plumbed directly out, others like us that go to the gray tank and one guy who said his went to the galley tank. Testing would be the only way to find out.

[DarMar]

quote:Originally posted by BB_TX

Probably only way to know for sure is to test it. Using a clear extension, run the washer with the grey tank valve closed and see if the water comes out.

Mine is plumbed to my grey tank. But it is an older model.

X2 on this method. Don't believe a word those warning stickers say as no two models or years seem to be plumbed the same!!!

Congrats, you will absolutely love having a washer/dryer and soon wonder how you lived without it.

[mlh]

Run a little water in the drain with the valve open to see where it comes out.
Lynwood