ICP Control Board Kit for RGS213HEEA0AAAA — Furnace Control | Ships Today
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Overview
This is the genuine OEM control board kit, ICP part number 1183618, for the ICP/Tempstar/Heil RGS213HEEA0AAAA furnace. The integrated furnace control board is the brain of the unit — it manages the ignition sequence, sequences the inducer and blower motors, monitors safety inputs such as limit and pressure switches, controls the gas valve, and drives the diagnostic LED fault codes. The kit includes the board and the hardware needed for a clean swap. When the board fails you may see a furnace that is completely dead, a blower that runs continuously or never starts, no ignition despite a thermostat call, or erratic fault codes. Replacing the board with the correct OEM kit restores proper sequencing and the built-in safety logic the furnace depends on.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 |
| Type | Integrated furnace control board kit |
| Brand | ICP |
| Function | Ignition, blower, inducer, and safety sequencing |
| Fit | OEM |
Compatibility
Engineered for the ICP/Tempstar/Heil RGS213HEEA0AAAA and related ICP-family furnaces that use this control kit. Verify the board's connector layout and part-number supersession against your existing board before installing.
Installation Guide
- Safety First — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter.
- Access — Remove the control/blower compartment service panel.
- Document — Photograph every wiring harness and connector on the old board before unplugging.
- Remove — Unplug each harness, remove the mounting screws/standoffs, and lift out the failed board.
- Install — Mount the new board, transfer any jumpers or dip-switch settings, and reconnect each harness exactly per your photo.
- Test — Restore power, run a full heat cycle, and confirm correct ignition, blower operation, and a normal status LED.
Signs You Need a Replacement
- Furnace completely unresponsive to thermostat calls
- No ignition or inducer/blower fails to sequence
- Blower runs constantly or cycles erratically
- Flashing or inconsistent fault codes on the diagnostic LED
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