Newbie question.
On my water heater there is an on/off toggle switch accessible from the outside panel. Inside my unit there is a water system Guage panel with an on/off toggle labeled water heater. The my manual doesn't specify which switch is for the propane and which is for the electric. Common sense would say the one on the water heater is the gas switch, but I'm learning that "common sense" apparently wasn't all that common during the trailer assembly.
