ICP Gas Valve Support Bracket for RGS120HECB0AAA — OEM Mounting Bracket | Ships Today

Overview

This OEM gas valve support bracket (part 1178238) is the factory mounting bracket for the ICP / Heil / Tempstar RGS120HECB0AAA gas furnace. The bracket secures the gas valve to the burner assembly, holding the valve in correct alignment with the manifold and burners so the gas-train connections stay leak-free and properly supported. A bent, corroded, or missing bracket lets the valve and manifold sag, stressing the threaded gas connections and risking a leak or misaligned burner flames. This is the correct OEM replacement when servicing or re-mounting the gas valve. Note: this is the support bracket only — the gas valve itself is sold separately.

Specifications

Compatibility

Designed for the RGS120HECB0AAA and shared ICP-family furnaces (Heil, Tempstar, Comfortmaker, Arcoaire) using this gas-valve mounting arrangement. Verify the bracket matches your manifold layout before ordering.

Installation Guide

1. Safety First — Shut off the gas supply and disconnect power; verify zero voltage with a multimeter.
2. Access — Remove the burner-compartment service panel.
3. Document — Photograph the bracket position and the gas valve orientation before removing anything.
4. Remove — Support the gas valve, remove the fasteners, and take out the old bracket.
5. Install — Position the new bracket, mount the gas valve to it, and torque all fasteners to spec.
6. Test — Restore gas and power, then leak-check every gas joint with soap solution before running the furnace.

Signs You Need a Replacement

• Bent, cracked, or corroded gas valve bracket
• Gas valve or manifold sagging out of alignment
• Stress or strain visible on the gas-line connections
• Bracket missing after a prior repair

Shipping & Returns

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