Not sure on your particular model, but does it have a storage compartment pass thru (doors on either side of the trailer exterior)?
Or possibly the water heater is located there?
There is a pass thru storage under the bed at the end of the trailer but these enclosures do not open up into it. I'm sure it is not the water heater or furnace as they are at the other end of the trailer. most of the plumbing etc. is in the kitchen area and this is at the other end of the trailer.
?????
Thanks for the reply
__________________
Have a great day!!!!
From Cool North Dakota!!!
Greatgrandpa