Dometic RV Water Heater Switches and Controls

If your water heater is not responding when you switch it on, or is only working on gas but not electric, the switch or control board is often where the problem starts. These components handle the signals that tell your water heater when and how to operate, and they are a common failure point as RVs age. Browse Dometic water heater switches, circuit boards, and related controls to suit a range of models. Check your water heater model number before ordering to confirm compatibility with your specific unit.