The propane hot water heater has one moving part: the gas solenoid. How many moving parts does Aquahot have? Just curious.
Just curious about the AH, does it also exchange heat from the engine while driving?
Hmmm, the propane tank dial says it is just below 1/4 tank. That should leave about 10 gallons of propane left. Shouldn't that be enough LPG to provide enough pressure?