2015 Gateway 3650 BH plumbing/holding tanks diagram

Hi,
Does anyone have the water system, plumbing and holding tanks diagram for the 2015 Gateway 3650BH model? Just want to have a good understanding of what drain to which holding tanks.

Thank you.

freddielam1111 said:

Hi,
Does anyone have the water system, plumbing and holding tanks diagram for the 2015 Gateway 3650BH model? Just want to have a good understanding of what drain to which holding tanks.

Thank you.

Click to expand...

As far as I know, there is no diagrams for the electrical, and plumbing systems.

You have two gray water tanks and two black waste tanks.
Looks like the main bath has one of each
the kitchen sink and bunk bath share a gray tank
and the toilet in bunk has the other black waste tank,

If that's not correct you could call Heartland customer service. Have Vin # ready