Hybrid Heater Codes

GE · GeoSpring, first generation (2009–2012)

GE GeoSpring, first generation (2009–2012) error code Attention! Tank not filled!

What it means

The water heater has not been filled with water before powering up. Powering up the heater without water will damage the electric heaters. The water heater warranty does not cover damage or failure resulting from operation with an empty or partially empty tank.

Source: GeoSpring Hybrid Electric Residential Owner's Manual & Installation Instructions (GEH50DNSRSA, GEH50DXSRGA), 49-50254-3, page 21

What GE says to do

Fill the tank completely with water. Press Enter to stop the alarm and then press Power when the tank has been filled.

Last checked 2026-10-03.

Safety first

From the manufacturer's manual for this series.

Other GeoSpring, first generation (2009–2012) codes