ICP Furnace Control Board Kit for RGS102LEBB0AAA — OEM Ignition Control | Ships Today
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Overview
This OEM furnace control board kit (part 1183618) is the brain of the ICP/Heil/Tempstar RGS102LEBB0AAA gas furnace. It manages the entire heating sequence — energizing the inducer, proving pressure switches, firing the hot surface igniter, opening the gas valve, and timing the blower on and off. It also monitors safety circuits and flashes diagnostic fault codes via its onboard LED. When the board fails, the furnace may not start at all, may lock out intermittently, or may run the blower continuously. This kit ships with the replacement board and mounting hardware for a complete, reliable repair.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 |
| Type | Integrated Furnace Ignition Control Board Kit |
| Brand | ICP / Heil / Tempstar |
| Functions | Ignition, blower timing, safety sequencing, diagnostics |
| Diagnostics | Onboard LED fault codes |
| Fit | OEM Direct Replacement |
Compatibility
Designed for the ICP/Heil/Tempstar RGS102LEBB0AAA gas furnace and related ICP-family models using the same integrated control board. Match the OEM part number on your existing board before ordering, as control boards are model-specific.
Installation Guide
- Safety First — Disconnect electrical power and verify zero voltage with a multimeter; shut off gas during service.
- Access — Remove the furnace control-compartment service panel.
- Document — Photograph every wire and connector on the old board before disconnecting (this is critical for control boards).
- Remove — Disconnect all plugs and terminals, unfasten the mounting screws, and remove the failed board.
- Install — Mount the new board, then transfer each connector to the matching terminal exactly per your photos.
- Test — Restore power and gas, run a full heat cycle, and confirm ignition, flame, and blower sequencing with no fault codes.
Signs You Need a Replacement
- Furnace completely unresponsive on a heat call
- Intermittent lockouts or random shutdowns
- Blower runs continuously or fails to start
- Diagnostic LED dark, or flashing a board/hardware fault code
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