No power to water heater (Gas OR Electric)

Yup....found the fuses above the main breakers....they just weren't labelled correctly?? solved both problems....little confused as to why the "out" slide control is on the same fuse as the water heater...seems odd. Off to track a new problem....I have utility lights that have no switches and won't turn off. One is by the radiator, one in the battery/inverter compartment and another in front, by the generator under the "hood". The switch for the other "luggage compartment" lights is off and now my awning won't retract?? Thsnks again for all the help though!