!!
critical Rheem
Error Code LED blinks four times
Wire disconnection or error in upper/lower element wiring or ECO tripped, etc.
? What Causes This
Disconnection of wire(s) to heating elements/ECO or wrong element wiring configuration.
✓ How to Fix It
- Check wiring connections and reset ECO if applicable.
- Contact service for detailed repairs.
This error code appears in:
Rheem Gladiator Water Heater