Were you able to clear the E03 error? If not, you might try disconnecting shore power and cycling the inverter off/on. That’s worked for me when I have accidentally overloaded it. Do your TVs still work? They’re usually on the inverter circuit. If the outlet by the bed is on the inverter, they may have it wired that way for CPAP users. It’s unlikely that your inverter is big enough to run a space heater and the fridge simultaneously if that’s how it’s wired. (My 2015 32n is) I think Thor has been known to make production adjustments that don’t find their way to the drawings they send us. Please post the cure when you find it. Best of luck.
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