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error Rheem
Error Code LED blinks three times
Leak detected or shutoff valve error. The SERVICE NEEDED LED will blink red or remain solid red.
? What Causes This
Shutoff valve error or leak sensor disconnected.
✓ How to Fix It
- Check the connection of the leak sensor and reconnect if necessary.
- If it’s a shutoff valve issue, contact service.
This error code appears in:
Rheem Gladiator Water Heater