ICP Gas Valve Support Bracket for RGS120HEAB0AGAA — OEM 1178238 | Ships Today

Overview

This OEM gas valve support bracket — part number 1178238 — mounts and stabilizes the gas valve assembly inside your ICP/Heil/Tempstar RGS120HEAB0AGAA gas furnace. The bracket holds the valve in correct alignment with the manifold and burner assembly so gas line connections stay leak-free and free of strain. A bent, corroded, or missing bracket can let the valve shift under vibration, stressing the gas piping and connections. Replacing damaged mounting hardware is essential whenever you service or replace the gas valve to maintain a safe, rigid installation.

Specifications

Compatibility

Direct OEM replacement bracket for the ICP/Heil/Tempstar/Comfortmaker RGS120HEAB0AGAA gas furnace. Confirm the bracket geometry and mounting hole pattern match your existing part before installing.

Installation Guide

1. Safety First — Shut off the gas supply, disconnect power, and verify zero voltage with a multimeter.
2. Access — Remove the burner-compartment service panel.
3. Document — Photograph the gas valve, bracket, and piping orientation before disturbing anything.
4. Remove — Loosen the gas valve hardware, detach the old bracket, and support the valve.
5. Install — Mount the new bracket, reattach the gas valve per your photos, and torque fittings to spec.
6. Test — Restore gas and power, then leak-check all joints with soap solution before firing the furnace.

Signs You Need a Replacement

• Bent, cracked, or corroded valve bracket
• Gas valve shifts or vibrates loosely in place
• Strain or stress on the gas line connections
• Missing bracket after a prior valve service

Shipping & Returns

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