ICP Furnace Control Board Kit for RGS210SSCA0AAAA — OEM 24V Board | Ships Today
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Overview
This genuine OEM control board kit, ICP part number 1183618, is the integrated furnace control that manages the ignition sequence, blower and inducer timing, and safety circuits in ICP, Heil, and Tempstar gas furnaces. The board reads the thermostat call, sequences the inducer, igniter, and gas valve, monitors the flame sensor and limit/pressure switches, and controls blower on/off delays. Supplied as a kit, it includes the board and the hardware needed for a clean replacement. When the control board fails, symptoms range from a completely dead furnace to erratic blower behavior, failure to ignite, or repeated lockouts with diagnostic flash codes. Replacing it restores correct, safe sequencing.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 |
| Type | Integrated Furnace Control Board Kit |
| Brand | ICP / Heil / Tempstar |
| Control Voltage | 24 VAC |
| Application | Gas furnace |
| Functions | Ignition, blower/inducer timing, safety monitoring |
Compatibility
Factory replacement kit for ICP-family gas furnaces including model RGS210SSCA0AAAA, and comparable Heil, Tempstar, Comfortmaker, and Arcoaire furnaces specifying the same board. Always match part number 1183618 and compare connector layout to your original board before installing.
Installation Guide
- Safety First — Shut off gas and disconnect power, then verify zero voltage with a multimeter.
- Access — Remove the control compartment panel to reach the board.
- Document — Photograph every connector and wire harness before disconnecting; note any DIP switch or jumper settings.
- Remove — Unplug each harness, release the standoffs/screws, and lift out the old board.
- Install — Mount the new board, transfer DIP/jumper settings, and reconnect each harness per your photo.
- Test — Restore gas and power, run a full heat cycle, and confirm correct ignition, blower timing, and no fault codes.
Signs You Need a Replacement
- Furnace completely dead with no response to a heat call
- Repeated lockouts or error flash codes pointing to the control
- Blower runs continuously or won't start
- Erratic, out-of-sequence ignition or inducer operation
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