Do you need a gfi for a bathroom wall heater?

Yes, a Ground Fault Interrupter (GFI) is typically required for bathroom wall heaters to ensure safety. Bathrooms are considered wet areas, and GFIs help protect against electrical shocks by cutting off power if a ground fault is detected. It's essential to follow local electrical codes and regulations, which often mandate using GFIs for any electrical devices in bathrooms. Always consult a qualified electrician for specific installation requirements.