ICP Gas Valve Support Bracket for RGS120LRAA0AAA — OEM Mounting | Ships Today

Overview

This genuine OEM gas valve support bracket (PN 1178238) holds the gas valve securely in position inside the ICP Tempstar Heil RGS120LRAA0AAA gas furnace. A solid, correctly aligned bracket keeps the valve and manifold rigid so the burner orifices stay aligned and the gas connections remain leak-free under vibration. A bent, corroded, or missing bracket can let the valve and manifold shift, stressing the gas line joints and misaligning the burners. Replacing a damaged bracket restores proper support and protects the integrity of the gas train.

Specifications

Compatibility

Designed for the ICP Tempstar Heil RGS120LRAA0AAA gas furnace and related ICP-family models using the same gas valve mounting arrangement. Confirm bracket geometry against your existing part 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 burner compartment service panel.
3. Document — Photo the gas valve, manifold, and bracket orientation before disconnecting anything.
4. Remove — Disconnect the gas line union if required, unbolt the old bracket, and free the valve assembly.
5. Install — Mount the new bracket, secure the gas valve to it, and reconnect the manifold per your photo.
6. Test — Restore gas and power, then leak-check all joints with soap solution and verify proper ignition.

Signs You Need a Replacement

• Bent, cracked, or rusted bracket no longer supporting the valve
• Gas valve or manifold that shifts or vibrates during operation
• Misaligned burners or strained gas line connections
• Loose mounting hardware that won't hold the valve in place

Shipping & Returns

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