ICP Gas Valve Support Bracket for RGS120HTBA0AAA — OEM 1178238 | Ships Today

Overview

This is the OEM gas valve support bracket (part number 1178238) for the ICP / Tempstar / Heil RGS120HTBA0AAA furnace. This is a mounting bracket that holds and stabilizes the gas valve — it is not the gas valve itself and contains no electrical or gas-control components. The bracket anchors the valve body to the burner assembly so the manifold and inlet piping stay rigid and correctly aligned, preventing strain on the gas line connections and on the valve during operation and service. A bent, cracked, or corroded bracket can let the valve sag, stressing the manifold joints.

Specifications

Compatibility

Direct OEM replacement bracket for the ICP Tempstar Heil RGS120HTBA0AAA burner/gas-valve assembly. Confirm the printed part number 1178238 and your valve mounting geometry before ordering.

Installation Guide

1. Safety First — Shut off the gas supply, disconnect power, and verify zero voltage with a multimeter.
2. Access — Remove the burner compartment panel.
3. Document — Photograph how the valve and manifold mount to the existing bracket.
4. Remove — Support the gas valve, unfasten the bracket from the burner assembly, and remove it. Avoid disturbing the gas joints if not replacing the valve.
5. Install — Fit the new bracket, refasten the valve in its original orientation, and confirm the manifold stays aligned.
6. Test — Restore gas and power, leak-check all joints with soap solution, and run a heat cycle.

Signs You Need a Replacement

• Gas valve sags or is no longer rigidly mounted.
• Bent, cracked, or heavily corroded bracket.
• Stress or strain visible at the manifold/inlet pipe joints.
• Valve shifts when the burner assembly is handled.

Shipping & Returns

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