ICP Control Board Kit for RGS213SECA0AAAA — OEM Furnace Board | Ships Today

Overview

This OEM control board kit (OEM part 1183618) is the integrated furnace control that manages the entire heating sequence on your ICP RGS213SECA0AAAA system. It coordinates the inducer, igniter, gas valve, and blower while monitoring safety inputs and timing each stage of operation. A failed board causes no-heat conditions, blower or inducer that won't run, error-code flashes, or erratic cycling. Supplied as a complete kit for a clean, reliable replacement.

Specifications

Compatibility

Direct-fit OEM replacement kit for the ICP / Tempstar / Heil RGS213SECA0AAAA furnace and related RGS213 series equipment. Verify the board layout and connector arrangement match your existing control before installing.

Installation Guide

1. Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter.
2. Access — Remove the blower compartment service panel.
3. Document — Photograph every plug and wire location on the existing board.
4. Remove — Unplug all harness connectors and unscrew the old board from its standoffs.
5. Install — Mount the new board and reconnect each harness exactly as photographed.
6. Test — Restore power and run a full heat cycle, confirming proper sequencing and no error codes.

Signs You Need a Replacement

• No-heat condition with no response to a call
• Blower or inducer fails to start or runs continuously
• Diagnostic LED shows a hard fault or no flash code
• Erratic cycling or random lockouts

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.