TJ, I encourage you to have a fresh burner service performed on the Webasto burner in the Aqua Hot. Once this is done, run the burner on a diesel cycle once per month, every month, year round. Doing so keeps fresh diesel on the new nozzle which keeps the burner firing clean and clear for up to 2 to 3 years.
Letting it sit for weeks on end, not to mention months on end, will suprise you in Alaska when you need it most. These wonderful coaches like to be used, the more the better.
Rudy Legett
2003 Foretravel U320 4010
ISM11 450 hp Allison 4000R
Factory Authorized Aqua Hot Repair Center
Southeast Texas Area