Interruptores de encendido y apagado D y DE suburbanos

What does part number 232589 fit?

Part 232589 is the Suburban ON/OFF switch used on D, DE, and DEL series RV water heaters. It is the OEM replacement switch for the rocker control that powers the gas and/or electric operation on these models. Confirm your water heater model number stamped on the data plate before ordering to make sure 232589 is the correct switch for your unit.

Which Suburban water heater models use this ON/OFF switch?

These switches fit Suburban D, DE, and DEL series water heaters across 6 and 10 gallon tank sizes. The model code translates as SW = Suburban Water heater, # = gallon tank, D = DSI (Direct Spark Ignition), E = Electric, L = Low NOx. If you have a 10 gallon unit, see our full 10 gallon RV water heater parts collection for additional service components.

How do I replace the ON/OFF switch on a Suburban water heater?

Disconnect 12V power at the battery before starting. Remove the interior switch plate, unplug the wire harness from the back of the old switch, and transfer the leads to the new switch in the same orientation. Reinstall the plate, restore power, and test ignition. The job typically takes 15 to 20 minutes with a Phillips screwdriver. If your water heater also needs winter service, our RV winterizing kits cover the rest of the system.

Do you ship Suburban water heater switches with free shipping?

Yes. Orders over $100 ship free within the contiguous US. Switches are small parts and typically ship same or next business day. Need help confirming fitment on 232589 or another Suburban part? Text or call our team at 817-984-1852 before you order.