RV Repair: water heater, blown fuses, rubber grommet

Question
I CAN ONLY GIVE YOU MY MAKE AND MODEL OF MY WATER HEATER,IT IS A SUBURBAN MODEL #SW6DE.THE QUESTION IS STILL THE SAME

Answer
Carl,
    The E.C.O. may be tripped on your water heater.  Through the outside access panel you should see a rubber grommet that you can remove and then you can try to reset the little button in the center of the E.C.O.  If that isn't the problem and you don't have any blown fuses I would pull the circuit board and take it in to be tested.  You should be able to access the circuit board on the inside of your RV directly opposite where the outside door to the water heater is.  I hope this helps.

Darren