ICP Hot Surface Igniter with Wiring Kit for RGS091HTBB0AAAA — OEM Ignitor | Ships Today

Overview

This OEM hot surface igniter (P/N 1171306) with matching wiring kit (P/N 1188370) for the ICP RGS091HTBB0AAAA gas furnace restores reliable burner ignition. On a call for heat, the control board sends voltage to the igniter, which glows white-hot to light the burners as the gas valve opens. Hot surface igniters are brittle and degrade with every heating cycle; a cracked or worn element produces no-heat calls, repeated ignition lockouts, and short cycling. The included wiring kit ensures a clean, corrosion-free connection to the harness so the new igniter receives full voltage.

Specifications

Compatibility

Designed for the ICP/Heil/Tempstar RGS091HTBB0AAAA gas furnace and compatible RGS-series units using a hot surface ignition system. Confirm your furnace uses a hot surface igniter rather than a spark or pilot system before ordering.

Installation Guide

1. Safety First — Disconnect power and verify zero voltage with a multimeter; shut off the gas supply.
2. Access — Remove the burner compartment service panel.
3. Document — Photo the igniter bracket position and wiring routing.
4. Remove — Unplug the igniter harness and unscrew the bracket; handle the element by the ceramic base only.
5. Install — Mount the new igniter, install the wiring kit, and route the harness clear of hot surfaces — never touch the element with bare fingers.
6. Test — Restore gas and power, call for heat, and confirm the igniter glows and the burners light.

Signs You Need a Replacement

• No heat or repeated ignition lockouts
• Visibly cracked or blistered igniter element
• Igniter glows weakly or not at all
• Furnace short cycles on the ignition sequence

Shipping & Returns

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