ICP Control Board Kit for RGS210HFAA0AAAA — Furnace Ignition Control | Ships Today
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Overview
This OEM control board kit (part 1183618) is the brain of ICP / Tempstar / Heil model RGS210HFAA0AAAA. The integrated furnace control board sequences the entire heating cycle — it reads the thermostat call, runs the inducer and pressure-switch safety checks, energizes ignition, opens the gas valve, monitors flame, and times the blower on/off. It also manages the 24V control circuitry and onboard diagnostics. When the board fails, you'll typically see no response to a heat call, blower or inducer running continuously, repeated lockouts, or a diagnostic LED flashing an error code. Shipped as a kit with the hardware needed to drop it in.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1183618 (Kit) |
| Type | Integrated Furnace Control Board |
| Brand | ICP / Tempstar / Heil |
| Control Voltage | 24V |
| Function | Ignition, Blower & Safety Sequencing |
| Fitment | OEM Replacement Kit |
Compatibility
Built for ICP-family RGS-series gas furnaces, including model RGS210HFAA0AAAA, and supersedes earlier boards on related Tempstar, Heil, and Comfortmaker furnaces per the kit instructions. Match your current board's connector layout and confirm the kit number before installing.
Installation Guide
- Safety First — Disconnect power and shut off gas, then verify zero voltage with a multimeter before opening the control box.
- Access — Remove the furnace service panel to reach the control board.
- Document — Photograph every harness plug and terminal connection before disconnecting.
- Remove — Unplug the connectors, release the board from its standoffs, and lift it out.
- Install — Mount the new board, transfer any jumpers/links, and reconnect each harness per your photo.
- Test — Restore gas and power, run a full heat cycle, and confirm proper ignition, flame proof, and blower timing with no fault codes.
Signs You Need a Replacement
- No response from the furnace on a thermostat heat call
- Blower or inducer motor runs constantly or won't start
- Repeated ignition lockouts not traced to igniter, valve, or sensor
- Diagnostic LED flashing a hard-fault or control error code
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