ICP Furnace Control Board for RGS102HTBB0AAA — OEM Ignition Board Kit | Ships Today
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Overview
This OEM control board kit is the integrated furnace ignition control for the ICP / Tempstar / Heil RGS102HTBB0AAA. The board manages the entire heating sequence — inducer start, pressure-switch proving, igniter warm-up, gas-valve timing, flame sensing, and blower control. When it fails, the furnace may short-cycle, lock out, run the blower continuously, or refuse to start entirely. This kit ships complete so you can swap the failed board without sourcing separate connectors.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 (KIT CONTROL BOARD) |
| Type | Integrated Furnace Ignition Control Board |
| Brand | ICP / Tempstar / Heil |
| Voltage | 120V Primary / 24V Control |
| Application | Gas Furnace |
| Fitment | OEM Direct Replacement |
Compatibility
Factory replacement for the ICP / Tempstar / Heil model RGS102HTBB0AAA and related Comfortmaker, Heil, and Tempstar furnaces sharing this control platform. Match the printed part number on your existing board before ordering.
Installation Guide
- Safety First — Disconnect power at the furnace switch and breaker. Verify zero voltage with a multimeter.
- Access — Remove the blower-compartment service panel.
- Document — Photograph every wire and connector on the existing board before disconnecting anything.
- Remove — Unplug all harnesses, release the standoffs/screws, and lift out the failed board.
- Install — Mount the new board, set any DIP/jumper settings to match the original, and reconnect each harness per your photos.
- Test — Restore power and run a full heat cycle; confirm ignition, flame sensing, and blower handoff operate correctly.
Signs You Need a Replacement
- Furnace will not start or has no response on a call for heat
- Short-cycling or repeated ignition lockouts
- Blower runs continuously or never engages
- Erratic or missing fault-code LED behavior
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