ICP Gas Valve Support Bracket for RGS120HFAB0AGAA — OEM Mount | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part 1178238) for the ICP / Tempstar / Heil RGS120HFAB0AGAA gas furnace. The bracket mounts and stabilizes the gas valve within the burner assembly, holding it in correct alignment with the manifold and gas line so connections stay leak-free and the valve is not stressed by vibration or the weight of the piping. This is a structural replacement part — it is the bracket only, not the gas valve. Order it when the original bracket is bent, corroded, cracked, or was damaged during a previous gas valve service.

Specifications

Compatibility

Direct OEM fit for the ICP / Tempstar / Heil RGS120HFAB0AGAA and other ICP-family furnaces specifying bracket 1178238. Confirm the part number against your existing bracket before ordering. Does not include the gas valve.

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 bracket position and gas valve alignment before disturbing anything.
4. Remove — Support the gas valve, then unfasten and remove the old bracket.
5. Install — Position the new bracket and secure the gas valve in its original alignment.
6. Test — Restore gas and power, then leak-check all gas connections with soap solution and verify normal ignition.

Signs You Need a Replacement

• Bent, cracked, or corroded bracket no longer holding the valve securely.
• Gas valve sagging or shifting on the manifold.
• Stress or movement at the gas line connections.
• Damage from a prior gas valve replacement.

Shipping & Returns

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