ICP Gas Valve Support Bracket for RGS120HSBA0AAA — OEM 1178238 | Ships Today

Overview

This OEM gas valve support bracket, factory part number 1178238 (BRACKET SUPPORT GAS VALVE), is the mounting bracket that secures the gas valve assembly inside the ICP / Tempstar / Heil RGS120HSBA0AAA gas furnace. It holds the valve and its manifold connection rigidly in place so the burner alignment stays correct and the gas piping is not stressed by vibration during operation. A bent, corroded, or missing bracket lets the gas valve and manifold flex, which can loosen pipe joints, misalign the burners, and create the conditions for a gas leak. Replacing a damaged bracket restores proper support and keeps the gas train safely positioned. This is a structural mounting component and does not include the gas valve itself.

Specifications

Compatibility

A direct OEM fit for the ICP / Tempstar / Heil RGS120HSBA0AAA gas furnace. Confirm your furnace model and serial before ordering, as bracket geometry varies by cabinet and gas valve type.

Installation Guide

1. Safety First — Disconnect power at the switch and breaker, shut off the gas supply, and verify zero voltage with a multimeter.
2. Access — Remove the burner-compartment service panel.
3. Document — Photograph the bracket, gas valve, and manifold positioning before removing anything.
4. Remove — Support the gas valve, remove the bracket fasteners, and take out the old bracket.
5. Install — Position the new bracket, fasten it securely, and confirm the gas valve and manifold sit in their original alignment.
6. Test — Restore gas and power, then leak-test all gas joints with soap solution and verify normal burner operation.

Signs You Need a Replacement

• Gas valve or manifold loose and able to flex in the cabinet
• Bracket bent, cracked, or heavily corroded
• Burner misalignment traced to a failed mount
• Missing bracket after a previous gas valve service

Shipping & Returns

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