Handy switch lets you easily activate your water heater using LP gas, 12-volt electric or both.
Works with Suburban LP/Electric models with direct spark ignition.
Before You Order
Verify your water heater is a Suburban LP/electric model with direct spark ignition and compare the existing switch part number before ordering.
Frequently Asked Questions
Which water heaters does switch 233111 fit?
It works with Suburban LP/electric water heater models with direct spark ignition.
What modes can it activate?
It lets you activate LP gas, 12-volt electric, or both.




