ICP Gas Valve Support Bracket for RGS120LEAB0AGAA — OEM Mount | Ships Today

Overview

This OEM gas valve support bracket (factory part number 1178238) secures and positions the gas valve assembly inside the ICP / Tempstar / Heil RGS120LEAB0AGAA gas furnace. The bracket holds the valve at the correct height and alignment so the manifold and burner orifices stay properly seated, preventing strain on the gas line and keeping the valve from shifting under vibration. A bent, corroded, or missing bracket can allow the valve to sag, stress the pipe joints, and create alignment or leak risks at the manifold.

Specifications

Compatibility

Engineered for the ICP-family RGS120LEAB0AGAA furnace and related Tempstar, Heil, and Comfortmaker models that share the same gas valve mounting layout. Verify the bracket profile against your existing part before ordering.

Installation Guide

1. Safety First — Shut off the gas supply and disconnect electrical power; verify zero voltage with a multimeter.
2. Access — Remove the burner-compartment service panel.
3. Document — Photograph the bracket position and gas valve orientation before removing anything.
4. Remove — Support the gas valve, then unfasten the old bracket from the chassis.
5. Install — Mount the new bracket, reseat the valve, and confirm manifold alignment.
6. Test — Restore gas and power, then leak-check all joints with a soap solution and confirm normal ignition.

Signs You Need a Replacement

• Gas valve sags, shifts, or vibrates loose
• Bent, cracked, or heavily corroded bracket
• Misaligned manifold or strained gas piping
• 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.