Samsung Refrigerator Error Code Fridge Ice Room Heater Error

This error means the refrigerator's control board has detected a fault in the ice room heater circuit, which can include an open circuit, short circuit, wiring disconnection, or connector contact failure. The ice room heater prevents frost buildup in the ice compartment of the fresh food section. Technicians diagnose this by measuring resistance at connector CN60 on the main PCB, specifically between pins 21 and 23, looking for a reading of 135 ohms plus or minus 7 percent.

This error does not typically pose an immediate safety hazard to the home. A short circuit within the heater circuit is detected and flagged by the control board, which helps prevent further damage. However, leaving the fault unrepaired can lead to progressive frost buildup, ice maker failure, and potential damage to other components over time, so timely repair is advised.

A power reset may temporarily clear the error code from the display, but if the underlying fault in the heater element, wiring, or connector still exists, the error will return once the control board runs its diagnostic cycle again. A reset is not a repair and should only be used after the actual fault has been identified and corrected. Persistent return of the code after a reset confirms the hardware problem has not been resolved.

A knowledgeable DIYer comfortable with a multimeter can perform the initial resistance check at connector CN60 to determine whether the heater element or wiring is at fault. If the issue is a loose connector, reseating it may resolve the error without any parts. Replacing the heater element or wiring harness requires disassembly of the ice room compartment and is moderately complex, so professional service is recommended if you are unsure about working with refrigerator components.

Repair costs vary depending on the root cause. If only a connector needs reseating, there may be no parts cost, though a service call fee typically ranges from $75 to $150. Replacing the ice room heater element itself generally costs between $50 and $150 for the part, plus labor. If the main PCB is at fault, parts alone can range from $150 to $350 or more, making full repair costs significantly higher.