ICP Furnace Control Board Kit for RGS102HSBB0AAA — Integrated Ignition Control | Ships Today
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Overview
This OEM control board kit (part #1183618) is the integrated furnace control (IFC) for the ICP/Heil/Tempstar RGS102HSBB0AAA. The board is the brain of the furnace: it manages the ignition sequence, sequences the inducer and blower motors, monitors safety limits and flame sense, and runs the diagnostic LED. When the board fails the furnace may not respond to thermostat calls, the blower or inducer may run continuously or not at all, or the board may throw diagnostic fault codes. Power surges, moisture, cracked solder joints, and burned relays are common causes of failure.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 |
| Type | Integrated Furnace Control Board Kit |
| Brand | ICP / Heil / Tempstar |
| Function | Ignition timing, blower/inducer sequencing, safety monitoring |
| Diagnostics | Onboard fault-code LED |
| Fitment | OEM |
Compatibility
Supplied as the factory replacement kit for the ICP/Heil/Tempstar RGS102HSBB0AAA and related ICP-family furnaces that use this control board. The kit includes the board and required mounting/adapter hardware for a direct replacement.
Installation Guide
- Safety First — Disconnect 120V power at the furnace switch and breaker; verify zero voltage with a multimeter.
- Access — Remove the control/blower compartment door to expose the board.
- Document — Photograph every plug and wire on the board before disconnecting — connector position is critical.
- Remove — Unplug all harness connectors and line leads, then unscrew the board from its standoffs.
- Install — Mount the new board, transfer connectors one at a time per your photo to avoid mis-pinning.
- Test — Restore power, run a full heat cycle, and confirm normal ignition, blower operation, and no fault codes on the LED.
Signs You Need a Replacement
- Furnace unresponsive to thermostat calls for heat
- Blower or inducer runs constantly or never starts
- Repeated lockouts or erratic ignition sequencing
- Diagnostic LED reporting a control/internal fault
Shipping & Returns
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days