RV water heater has no heat or lockout light
Use this for Suburban, Dometic/Atwood, or Furrion water heater lockout/no-heat conditions.
Owner-safe checklist
- Turn the appliance off.
- Confirm the tank is full for tank models.
- Do not repeatedly reset flame, ECO, thermal cut-off, or over-temperature faults.
Official sources
- Suburban Tank Water Heaters Operation & Maintenance Guide
- Dometic WH-6GA/WH-6GEA/WH-9GEA L.P. Gas Water Heater Manual
- Furrion 2.4GPM Tank-less Gas Water Heater Troubleshooting and Service Manual
- Dometic Gas/Electric Combination Function Information | Water Heaters - Combo Gas & Electric | Support
- Dometic Gas Function | Water Heaters - Gas | Support
- Dometic How to Clear a Water Heater Over-Heating Failure | Support
- Dometic How to Clear a Water Heater Over-Heating Failure | Water Heaters - Gas | Support
- Dometic How to Operate Your Water Heater | On Demand Water Heater (OD-5001) | Support
- Dometic There Is No Ignition When Water Is On (Power Vent Fan Is Running) | OD-5001 | Support
- Suburban Tankless Water Heaters Operation & Maintenance Guide Models IW60 and IW60RL
- Suburban ST-42 and ST-60 On Demand Water Heater User Manual
- Furrion 2.4GPM Tankless Gas Water Heater User Manual CCD-0005507