ICP Gas Valve Support Bracket for RGS120SFAA0AGAA — OEM 1178238 | Ships Today

Overview

This OEM gas valve support bracket (part 1178238) mounts and stabilizes the gas valve assembly inside the ICP/Heil/Tempstar RGS120SFAA0AGAA furnace. It holds the valve in correct alignment with the manifold and burners so gas-train connections stay sound and vibration-free. Note: this listing is the mounting bracket only — it does not include the gas valve. Replace the bracket when it is bent, corroded, cracked, or missing after a gas valve service.

Specifications

Compatibility

Direct OEM fit for the ICP/Heil/Tempstar RGS120SFAA0AGAA gas furnace and RGS-series units specifying support bracket 1178238.

Installation Guide

1. Safety First — Shut off the gas supply, disconnect electrical power, and verify zero voltage with a multimeter.
2. Access — Remove the burner/service panel to reach the gas valve and manifold.
3. Document — Photograph the bracket orientation and valve position before removal.
4. Remove — Support the gas valve, then unfasten the old bracket from the cabinet/manifold.
5. Install — Fit the new bracket, reseat the valve in correct alignment, and torque the fasteners.
6. Test — Restore gas and power, leak-check all joints with soap solution, and verify normal ignition.

Signs You Need a Replacement

• Bent, cracked, or corroded bracket
• Gas valve loose or sagging on the manifold
• Vibration or rattling from the gas train
• Bracket missing after a prior valve replacement

Shipping & Returns

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