If it is a suburban, it is in the lower left corner of the WH. You need to open the outside access door and look in lower left hand corner on unit. Should be a small black rocker switch. May be behind wires.
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2015 Freedom Express 248RBS
TV 2015 Silverado HD2500 Duramax
TST Tire Monitors
Honda 2000I + Companion
2 100W solar panels
Before I wired in a switch with light, I found it easier to turn it off at the breaker. In your breaker panel (under bed) one of the breakers will (should be) labeled water heater ( might abbreviate it to "HW")
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2011 Sunseeker 3170DS - 30,000 miles explored
The switch was outside on the hot water heater. everytime I have plugged the Coach in it was on even in storage
Apparently the people who owned it before me never bothered to turn it off nor did the dealer who did the 200 point inspection which they say cost them about $2000.00 to do.
Thanks for all of the help folks !
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2014 SunSeeker 3170DS
Ford F-450