RV Appliance Code Atlas

Furrion Furnace E7 Error Service Prep

Use this Lippert/Furrion support video page to record E7 furnace details before service.

Owner-safe checklist

  • Record the Furrion furnace model, thermostat setting, E7 display, fan behavior, recent weather, and any odor or shutdown condition.
  • Save photos of the thermostat, display, model label if accessible, and visible owner-facing indicators.
  • Shut the furnace down for odor, overheating, repeated E7 behavior, or unsafe operation, then contact Lippert support or qualified RV furnace service.

Official sources