ICP Gas Valve Support Bracket for RGS121HFBA0AAAA — OEM Mount | Ships Today

Overview

This OEM gas valve support bracket (part 1178238) for the ICP Tempstar Heil RGS121HFBA0AAAA gas furnace holds the gas valve assembly rigidly in place within the burner compartment. A secure bracket keeps the valve, manifold, and gas line properly aligned, preventing strain on the pipe fittings that can lead to gas leaks or burner misalignment. A bent, corroded, or missing bracket allows the valve to shift, stressing connections and creating vibration that loosens fittings over time.

Specifications

Compatibility

Designed for the ICP Tempstar Heil RGS121HFBA0AAAA gas furnace and related RGS121 models using the same gas valve mounting configuration. Verify your valve and manifold layout match before installing.

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 compartment service panel.
3. Document — Photograph the gas valve, bracket, and line routing before disassembly.
4. Remove — Disconnect the gas line as needed and unfasten the old bracket from the cabinet and valve.
5. Install — Mount the new bracket, secure the gas valve, and reconnect per your photo.
6. Test — Restore gas and power, then leak-test all fittings with soap solution and confirm proper burner operation.

Signs You Need a Replacement

• Gas valve shifts or moves under light pressure
• Bent, cracked, or corroded bracket
• Stress or strain visible on gas line fittings
• Vibration or rattle from the burner assembly

Shipping & Returns

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