RV Appliance Code Atlas

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

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