Where are the house batteries located and accessed on a 42 foot 2004 U320?
Mine are not very conveniently located. I have a 40' 2004 U320. If yours is like mine, I suggest you open the lower storage bay, pull the storage tray/joey bed all the way out, then go to other side and look in. You should see an access panel on the vertical wall that you will have to remove in order to get to the batteries
As difficult as it is to check on or replace the house batteries in the middle of the coach - the bright side is that then the Aqua Hot conveniently is located behind a basement door. Considering the Aqua Hot requires more frequent attention and service, that is a far more popular location. Just ask an owner of a center-located Aqua Hot.
Jim
2002 U320 42'
Lucky to have an outside located Aqua Hot.
in my 2004 42ft they are accessed thru second bay from front on the aft wall with an access panel, right in the middle of the coach