ICP Gas Valve Support Bracket for RGS120SRAA0AAA — OEM Mounting Bracket | Ships Today

Overview

This genuine OEM gas valve support bracket (part 1178238) for the ICP Tempstar Heil RGS120SRAA0AAA gas furnace secures the gas valve assembly to the burner manifold and chassis, maintaining correct valve alignment and supporting the gas piping connections. A properly mounted bracket keeps the valve rigid so manifold and inlet threads do not loosen under thermal cycling and vibration. A bent, corroded, or missing bracket can allow the gas valve to shift, stressing pipe joints and creating the potential for leaks or misalignment with the burner assembly.

Specifications

Compatibility

Fits the ICP Tempstar Heil RGS120SRAA0AAA gas furnace and related ICP-family models sharing the same gas valve and manifold layout. Confirm against your unit's parts diagram 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 furnace burner/service panel.
3. Document — Photograph the gas valve, bracket position, and all wiring and piping before disassembly.
4. Remove — Disconnect the gas line and valve wiring as needed, then unfasten the old bracket from the chassis and valve.
5. Install — Mount the new bracket, secure the gas valve, and reconnect piping and wiring per your photo.
6. Test — Restore gas and power, then leak-test all joints with soap solution and verify proper ignition.

Signs You Need a Replacement

• Loose or shifting gas valve assembly
• Bent, cracked, or corroded bracket
• Stress or strain visible at the gas pipe connections
• Misalignment between the valve and burner manifold

Shipping & Returns

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