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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

  1. Check the connection of the leak sensor and reconnect if necessary.
  2. If it’s a shutoff valve issue, contact service.

This error code appears in:

Rheem Gladiator Water Heater

Quick Reference

Code
LED blinks three times
Brand
Rheem
Severity
error
Products Affected
1

Other Rheem Codes

E2 High Temperature Limit Exceeded. E3 Leak Detection Alert. OE Drain error — water is not draining from LED blinks four times Wire disconnection or error in upper/low LED blinks five times Element relay stuck on, conversion error Blinking Indicator x2 = Leak Detected Leak detected by leak sensor (Shutoff va Blinking Indicator x3 = Dry Fire Heating without water present - dry fire Wi-Fi LED red blinking three times followed by pause Failures involving Wi-Fi connection to r Solid red LED continuously blinking during error state Multiple alert states like disconnection Continuous beep during service needed alert state Service alerts that continuously generat Three short beeps followed by pause (Wi-Fi connection issue fixed) A confirmation signal after resolving Wi Error Code 11 The gas shut-off valve is not fully open

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