I purchased my FunFinder last spring and have used it several times this year, but have never been able to use the hot water heater. When I redirect the water through the water heater the pump runs for a second, then shuts off, then runs for a second, and shuts off, over and over. It takes forever to fill, and once full, the water does not run fluidly through the hot water lines. Is this typical, or is there some kind of problem?
'07 FunFinder X 160
'00 Grand Cherokee