ICP Hot Surface Igniter for RGS101STCA0AAA — Includes Wiring Kit | Ships Today

Overview

This OEM hot surface igniter (part #1171306) is the ignition source for the ICP/Heil/Tempstar RGS101STCA0AAA gas furnace. When the thermostat calls for heat, the control board sends 120V to the igniter, heating its silicon-carbide element until it glows and lights the burners. This listing ships with the matching igniter wiring kit (part #1188370) so you have the harness and connectors needed for a clean replacement. A failed igniter is the single most common reason a furnace stops producing heat.

Specifications

Compatibility

Engineered as a direct-fit replacement for the ICP/Heil/Tempstar RGS101STCA0AAA furnace and shared-platform models across the ICP family (Comfortmaker, Arcoaire). Always confirm your model and serial before ordering.

Installation Guide

1. Safety First — Disconnect power at the furnace switch and breaker; verify zero voltage with a multimeter and shut off the gas.
2. Access — Remove the burner-compartment service panel.
3. Document — Photo the igniter mounting position and wiring before disconnecting.
4. Remove — Unplug the igniter harness, remove the mounting screw(s), and lift the old igniter out — handle by the ceramic base only, never the element.
5. Install — Mount the new igniter with the included wiring kit, reconnect per your photo, and confirm the element sits properly over the burner.
6. Test — Restore gas and power, run a heat cycle, and confirm the igniter glows and ignites the burners cleanly.

Signs You Need a Replacement

• Furnace blower runs but no heat — no flame at the burners
• Visible cracks or breaks in the igniter element
• No glow during the ignition sequence
• Repeated lockouts after several failed ignition attempts

Shipping & Returns

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