ICP Gas Valve Support Bracket for RGS120HFAA0AAA — OEM Mount | Ships Today

Overview

This OEM gas valve support bracket (OEM #1178238) is the factory mounting bracket that secures the gas valve assembly inside the ICP / Tempstar / Heil RGS120HFAA0AAA furnace. The bracket holds the valve in correct alignment with the manifold and burner inlet so the gas connections stay leak-free and the valve isn't supported by the gas piping alone. A bent, corroded, or missing bracket lets the valve sag or vibrate, which can stress the pipe joints and create a gas-leak hazard. Replacing it with the factory part restores proper valve positioning and a safe, rigid mount.

Specifications

Compatibility

Factory valve-mounting bracket for the ICP/Tempstar/Heil RGS120HFAA0AAA furnace and RGS120-series gas furnaces using the same valve and manifold layout. Bolt-hole pattern and standoff geometry match factory spec for correct valve alignment.

Installation Guide

1. Safety First — Shut off the gas supply and disconnect furnace power; verify zero voltage with a multimeter.
2. Access — Remove the burner-compartment service panel.
3. Document — Photograph the bracket, valve orientation, and gas line routing before disassembly.
4. Remove — Support the gas valve, then remove the fasteners holding the old bracket to the cabinet and valve.
5. Install — Fit the new bracket, mount the valve in correct alignment, and snug all fasteners without straining the gas piping.
6. Test — Restore gas and power, leak-check all joints with bubble solution, and run a heat cycle to confirm safe operation.

Signs You Need a Replacement

• Gas valve sags, shifts, or vibrates because the bracket is bent or broken.
• Stress or strain visible at the gas pipe connections.
• Corroded or cracked bracket that no longer holds the valve rigid.
• 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.