ICP Gas Valve Support Bracket for RGS120LFAA0AAA — OEM Mounting | Ships Today

Overview

This OEM gas valve support bracket (part number 1178238) is the factory mounting bracket that secures the gas valve assembly inside the ICP Tempstar Heil RGS120LFAA0AAA furnace. The bracket holds the valve in correct alignment with the manifold and burner assembly, preventing stress on the gas piping and keeping the valve steady against operational vibration. A bent, corroded, or missing support bracket can allow the gas valve to shift, stressing the inlet and outlet connections and creating a potential leak path. Installing the correct OEM bracket restores proper valve positioning and a safe, factory-spec gas train.

Specifications

Compatibility

Direct OEM replacement for the ICP Tempstar Heil RGS120LFAA0AAA. ICP-family furnaces (Comfortmaker, Heil, Tempstar, Arcoaire) of the same series share this bracket; confirm the stamped part number on your existing bracket before ordering.

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, manifold, and bracket orientation before disturbing anything.
4. Remove — Support the gas valve, remove the fasteners, and detach the old bracket.
5. Install — Position the new bracket, refasten the valve in its original alignment per your photo.
6. Test — Restore gas and power, then leak-check all gas connections with soap solution and run a heat cycle.

Signs You Need a Replacement

• Gas valve that moves, sags, or is no longer firmly anchored
• Bent, cracked, or heavily corroded original bracket
• Stress or strain visible on the manifold or gas piping connections
• Bracket damaged or 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.