GE · GeoSpring DEEJS / DFEJS (2015–2016)
GE GeoSpring DEEJS / DFEJS (2015–2016) error code F19
What it means
Low Line Voltage
What GE says to do
Technician service data
Last checked 2026-10-03.
Safety first
- CAUTION: For your safety, DO NOT attempt repair of electrical wiring, controls, heating elements or other safety devices. Refer repairs to qualified service personnel. (p.19)
- CAUTION: Risk of Shock - Shut off power to the water heater before draining water. (p.9)
From the manufacturer's manual for this series.
The same code on other models
Codes mean different things on different heaters. Match the series to the model number on your rating label.
- Bradford White AeroTherm (RE2H…-1NCTT models): F19
- Bradford White Heat pump RE2H (-1NCWT models): F19
- GE Profile GEOSPRING Smart (PF / PH, 2025 on): F19