ICP Gas Valve Support Bracket for RGS150HDAA0AAAA — OEM 1178238 | Ships Today

Overview

Genuine OEM gas valve support bracket (part 1178238) for the ICP / Tempstar / Heil RGS150HDAA0AAAA gas furnace. This bracket rigidly mounts and stabilizes the gas valve within the burner compartment, holding it in correct alignment with the manifold and gas piping so the valve isn't supporting its own weight or stressing the pipe joints. A bent, cracked, or corroded bracket lets the valve and manifold flex, which can strain connections, stress the gas line, and contribute to leaks or burner misalignment. Replacing a damaged bracket restores a secure, properly supported gas train.

Specifications

Compatibility

Engineered for the ICP-built RGS150HDAA0AAAA furnace and shared Tempstar, Heil, and Comfortmaker models using the same gas train layout. Verify your model and the OEM number 1178238 before ordering.

Installation Guide

1. Safety First — Shut off the gas supply and disconnect power at the furnace switch and breaker; verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photograph the gas valve, manifold, and bracket position before loosening anything.
4. Remove — Support the gas valve, remove the fasteners securing the old bracket, and withdraw the damaged bracket.
5. Install — Position the new bracket, secure it to the cabinet, and confirm the valve and manifold sit in proper alignment.
6. Test — Restore gas and power, leak-check all joints with soap solution, and verify normal burner operation.

Signs You Need a Replacement

• Gas valve loose or sagging in the cabinet
• Bent, cracked, or corroded bracket
• Stress or strain visible at the gas piping joints
• Burner or manifold misalignment

Shipping & Returns

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