ICP Gas Valve Support Bracket for RGS120LDBB0AAA — OEM Mounting Bracket | Ships Today

Overview

This OEM gas valve support bracket (part 1178238) for the ICP Tempstar Heil RGS120LDBB0AAA gas furnace is the factory mounting plate that holds the gas valve in position within the burner compartment. It keeps the valve rigidly aligned with the manifold and burner assembly so the gas connections do not flex, vibrate, or stress the inlet/outlet threads during firing cycles. A bent, corroded, or cracked bracket allows the valve to move, which can loosen pipe joints and create a potential gas leak or misaligned burner flame. Replacing a damaged bracket restores a secure, leak-free gas train.

Specifications

Compatibility

Built for the ICP / Tempstar / Heil / Comfortmaker RGS120LDBB0AAA furnace and related models sharing the same burner box and gas valve layout. Verify the bracket hole pattern against your original before installing.

Installation Guide

1. Safety First — Shut off the gas supply, disconnect power at the breaker, and verify zero voltage with a multimeter.
2. Access — Remove the furnace front/burner service panel.
3. Document — Photograph the gas valve, wiring, and bracket position before removing anything.
4. Remove — Disconnect the valve wiring and gas line as needed, then unfasten the old bracket from the burner box.
5. Install — Mount the new bracket, reattach the gas valve, and reconnect the gas line and wiring per your photos.
6. Test — Leak-check all gas joints with soap solution, restore power, and verify a clean burner ignition.

Signs You Need a Replacement

• Gas valve moves or vibrates loose during firing.
• Bent, cracked, or rusted bracket.
• Stress or leaks at the gas valve pipe connections.
• Misaligned valve causing manifold or burner alignment issues.

Shipping & Returns

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