ICP Integrated Furnace Control Board Kit for RGS102SEAB0AAA — 24V Ignition Control | Ships Today
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
Overview
This OEM control board kit (part 1183618) is the integrated furnace control (IFC) brain of the ICP / Heil / Tempstar RGS102SEAB0AAA gas furnace. It sequences the entire heating cycle — energizing the inducer, proving pressure, firing the hot surface igniter, opening the gas valve, monitoring flame, and timing blower on/off delays. It also manages safety lockouts and reports fault codes via its onboard diagnostic LED. A failed board is a frequent cause of intermittent no-heat calls, since heat damage, voltage surges, and aged relays gradually degrade it. This is a complete kit with the mounting hardware and instructions needed for a direct swap.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 (Kit, Control Board) |
| Type | Integrated Furnace Control (IFC) |
| Brand | ICP / Heil / Tempstar / Comfortmaker |
| Control Voltage | 24V |
| Line Voltage | 120V |
| Fit | OEM — direct replacement kit |
Compatibility
Built for the ICP-family RGS102SEAB0AAA furnace and the equivalent Heil, Tempstar, and Comfortmaker units on this RGS platform. Verify your model/serial label and compare your existing board's part number before ordering, as ICP revised boards across production runs.
Installation Guide
- Safety First — Disconnect power at the breaker/service switch and verify zero voltage with a multimeter.
- Access — Remove the blower compartment access panel.
- Document — Photograph every wire and connector on the existing board before removing anything.
- Remove — Unplug all harnesses and spade terminals, remove the mounting screws, and lift out the old board.
- Install — Mount the new board, set any DIP/jumper settings to match the original, and reconnect each wire per your photo.
- Test — Restore power and run a full heat cycle; confirm correct ignition sequencing and a steady diagnostic LED with no fault codes.
Signs You Need a Replacement
- Intermittent or complete no-heat with no other failed component found
- Diagnostic LED dark, or flashing a hard-lockout/internal fault code
- Blower or inducer runs continuously or fails to start on a call for heat
- Visible scorching, burnt relays, or corroded traces on the board
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