ICP Gas Valve Support Bracket for RGS090LTBB0AAA — OEM 1178238 | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part number 1178238) for the ICP / Tempstar / Heil RGS090LTBB0AAA gas furnace. The bracket secures the gas valve to the burner assembly, maintaining correct alignment between the valve, manifold, and burner orifices. A loose, corroded, or missing bracket allows the valve and manifold to shift, which can misalign the burner flame, stress the gas line connections, and cause noisy or rattling operation. Replacing a damaged bracket restores a solid, vibration-free mount and keeps the gas train properly positioned.

Specifications

Compatibility

Designed for the ICP RGS090LTBB0AAA gas furnace and shared chassis models marketed under the Tempstar, Heil, and Comfortmaker brands. Always confirm your model and serial 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, and gas line routing before disconnecting anything.
4. Remove — Disconnect the gas valve as needed, unbolt the old bracket, and lift it free of the burner box.
5. Install — Position the new bracket, fasten it securely, and remount the gas valve in its original orientation per your photos.
6. Test — Restore gas and power, leak-check all joints with soap solution, and verify a clean, stable burner flame.

Signs You Need a Replacement

• Gas valve or manifold visibly loose or shifting
• Rattling or buzzing from the burner compartment during operation
• Cracked, bent, or heavily corroded original bracket
• Misaligned burner flame after service work

Shipping & Returns

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