GE Washer Error Code HE1

HE1 on a GE washer indicates a heater problem, meaning the control board has detected a fault in the water heating circuit. This can involve the heating element itself, the water level sensor that the heater system depends on, associated wiring, or the heater relay on the control board. The first recommended step is to check the integrity of the water level sensor and replace it if necessary.

Running the washer with an active HE1 code is not recommended. A fault in the heating circuit can indicate damaged wiring or a compromised component that could worsen with continued use. Cold-water cycles may still run, but until the underlying heater issue is diagnosed and repaired, regular use risks further damage to the machine.

A reset may temporarily clear the HE1 code, but if the underlying problem has not been repaired, the code will return once the washer attempts a heated cycle. Resetting is useful for ruling out a one-time control glitch, but a persistent HE1 code after resetting confirms a genuine fault that requires diagnosis and repair.

Some causes of HE1 are DIY-accessible, such as inspecting and reseating wiring connectors, checking the pressure hose to the water level sensor, or replacing the water level sensor itself. Testing and replacing a heating element or control board typically requires a multimeter and comfort working with electrical components inside the machine. If you are not confident working around appliance wiring, a qualified technician is recommended.

Repair costs vary depending on the root cause. Replacing a water level sensor typically costs between $20 and $60 for the part, while a heating element can range from $30 to $100. If the control board is at fault, parts alone can range from $100 to $300 or more. Adding a technician's labor will increase the total, generally ranging from $100 to $200 depending on your area.