ICP Furnace Control Board Kit for RGS213LREA0AAAA — Integrated Ignition Control | Ships Today
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Overview
This genuine OEM control board kit (part number 1183618) is the integrated furnace control for the ICP Tempstar Heil RGS213LREA0AAAA gas furnace. The board manages the ignition sequence, blower and inducer timing, safety interlocks, and thermostat communication. When it fails, the furnace may not respond to the thermostat, the blower or inducer may run continuously, or the unit may flash a diagnostic fault and refuse to heat. This complete kit replaces the failed board and restores full furnace control and safety logic.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 |
| Description | Kit, Control Board |
| Type | Integrated Furnace Control |
| Brand | ICP / Tempstar / Heil |
| Fit | OEM Replacement |
| Application | Gas Furnace |
Compatibility
Direct-fit replacement for the ICP Tempstar Heil RGS213LREA0AAAA gas furnace and related RGS213 models specifying OEM control board kit 1183618. Verify the part number on your existing board before ordering.
Installation Guide
- Safety First — Disconnect power at the furnace switch and breaker and verify zero voltage with a multimeter.
- Access — Remove the control/blower compartment service panel.
- Document — Photograph every wire and connector on the old board before disconnecting.
- Remove — Label and disconnect the harnesses, remove the mounting screws, and lift out the failed board.
- Install — Mount the new board, transfer any jumpers/links, and reconnect each harness exactly per your photo.
- Test — Restore power and run a full heat cycle, confirming proper ignition, blower, and inducer operation with no fault codes.
Signs You Need a Replacement
- Furnace does not respond to thermostat calls for heat
- Blower or inducer motor runs constantly or not at all
- Diagnostic LED flashing a control or hardware fault
- Intermittent operation, lockouts, or burnt/scorched spots on the board
Shipping & Returns
Ships same day before 3 PM CST. 30-day returns. 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