ICP Gas Valve Support Bracket for RGS120HTCA0AAA – OEM Mount | Ships Today

Overview

This genuine OEM gas valve support bracket (PN 1178238) for the ICP (Tempstar/Heil) RGS120HTCA0AAA gas furnace holds the gas valve rigidly in position within the burner compartment. A secure bracket prevents stress on the manifold and inlet gas piping, keeps the valve aligned with the burners, and stops vibration from loosening threaded gas connections — a safety-critical function on any gas appliance. Brackets are commonly bent, corroded, or discarded during a gas valve swap; installing the correct OEM bracket ensures the replacement valve sits at the factory angle and that pipe joints stay leak-free. This is the mounting bracket only and does not include the gas valve.

Specifications

Compatibility

Designed for the ICP RGS120HTCA0AAA furnace and shared across ICP-family gas furnaces from ICP, Tempstar, Heil, and Comfortmaker that use the same gas valve and manifold layout. Verify against your model'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 before working near the valve.
2. Access – Remove the burner compartment service panel.
3. Document – Photograph the gas valve wiring and pipe orientation before disconnecting.
4. Remove – Disconnect the valve as needed, then unfasten the old bracket from the cabinet/manifold.
5. Install – Mount the new bracket, reseat the gas valve, and torque gas connections to spec.
6. Test – Restore gas and power, then leak-check every joint with soap solution and confirm clean ignition.

Signs You Need a Replacement

• Bent or cracked bracket allowing the gas valve to move
• Rust or corrosion weakening the mount
• Stress or strain visible on gas piping at the valve
• Valve misaligned with the burner manifold

Shipping & Returns

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