KitchenAid Range Error Code F25

F25 on a KitchenAid range indicates a boiler failure in the steam system. The control board has detected a problem with the heating element, thermal cutout, or boiler sensor. The steam function will typically be disabled until the fault is diagnosed and repaired.

Standard cooking functions may still operate, but the steam system should be considered unreliable until the fault is resolved. Using steam functions while the boiler system has a confirmed fault could worsen the failure or create safety risks related to overheating. It is best to avoid steam-dependent features until the repair is complete.

Repair costs depend on which component has failed. A loose connector involves no parts cost and only labor or your own time. Replacing a thermal cutout or boiler sensor tends to be in the lower to mid cost range, while a new heating element or steam board can increase costs significantly. Total repair estimates, including labor, typically range from around $100 to $400 or more depending on the specific fault and service rates in your area.

Some causes of F25, such as a loose connector at the steam board, can be addressed by a knowledgeable DIYer after unplugging the range and carefully inspecting the JP07, JP08, JP09, and JP10 connections. However, testing and replacing internal components like the heating element, thermal cutout, or boiler sensor typically requires comfort with multimeter use and appliance disassembly. If you are not confident working inside the appliance, a qualified technician is the safer choice.

Disconnecting power briefly may temporarily clear the F25 code, but if an underlying component or wiring issue exists, the error will return once the steam system is activated again. A reset is a useful first step to rule out a transient fault, but it is not a substitute for diagnosing the root cause.