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This genuine OEM control board kit (part 1183618) is the integrated furnace control that runs the entire heating sequence on the ICP/Tempstar/Heil RGX060KFCA0AAA gas furnace. It manages igniter timing, gas valve operation, inducer and blower relays, and the safety circuit that monitors limits, pressure switches, and flame sense. Sold as a kit, it includes the mounting hardware needed for a clean swap. When the board fails, the furnace may not respond to thermostat calls, short-cycle, run the blower continuously, or flash a fault code on the diagnostic LED. Replacing the board restores correct, safe heating sequencing.
| Spec | Value |
|---|---|
| Part Number | 1183618 (Kit, Control Board) |
| Type | Integrated furnace control board kit |
| Brand | ICP / Tempstar / Heil (OEM) |
| Functions | Ignition, blower/inducer relays, safety circuit, diagnostics |
| Fitment | Direct OEM replacement kit |
Built for the ICP family RGX060KFCA0AAA 60,000 BTU gas furnace and related RGX-series furnaces specifying the 1183618 control board kit, including matching Tempstar, Heil, and Comfortmaker models on the same control platform.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.