GE Dryer Error Code H2

H2 on a GE dryer indicates that Heater 2, the inner heating coil, has been turned on during Field Service Mode testing, while Heater 1 is turned off. This is a diagnostic status indicator, not a fault code. It is used by technicians to verify that the control board can independently activate each coil in a dual-element heating system.

If your dryer is stuck in Field Service Mode and displaying H2, it is best to exit the diagnostic mode before running a normal drying cycle. The dryer is not in its standard operating state during Field Service Mode, and running laundry in this mode is not recommended. Cycling power to the unit is the quickest way to attempt an exit from diagnostic mode.

Because H2 is primarily a Field Service Mode indicator rather than a fault code, there may be no repair cost at all if the mode was entered accidentally. If diagnostics reveal a failed inner heating coil, costs for the part typically range from $20 to $60. A faulty control board is more expensive, with parts generally ranging from $100 to $250, plus labor if a technician is needed.

If H2 appeared because you or someone else accidentally entered Field Service Mode, you can typically exit the mode by pressing a specific button sequence or by cycling power to the dryer. If H2 is appearing alongside a heating problem, further diagnostics on the inner coil, control board, and associated thermal components are needed, which may require a technician.

In most cases, yes. Disconnecting the dryer from power for 30 to 60 seconds and then restoring power should exit Field Service Mode and clear the H2 display. If the display returns on its own after a reset without any button input, the control board may require further inspection.