ICP Gas Valve Support Bracket for RGS091LTCA0AAA — OEM 1178238 | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part number 1178238) for the ICP / Heil / Tempstar RGS091LTCA0AAA gas furnace. The support bracket secures the gas valve assembly to the furnace burner frame, holding it in correct alignment with the manifold and burner orifices so the gas-air mixture stays consistent. A loose, corroded, or broken bracket lets the gas valve and manifold shift, which can cause poor flame, burner noise, rattling, or stress fractures at the valve inlet. Because it is a structural part, replacing a damaged bracket protects the much more expensive gas valve it carries.

Specifications

Compatibility

Designed for the ICP-family RGS091LTCA0AAA gas furnace and other RGS091 series units that use the 1178238 bracket. Verify your existing bracket part number before ordering, as mounting hole patterns vary across furnace platforms.

Installation Guide

1. Safety First — Shut off the gas supply at the manual shutoff valve and disconnect electrical power. Verify zero voltage with a multimeter.
2. Access — Remove the furnace burner/control access panel.
3. Document — Photograph the gas valve, bracket, and manifold position before removing anything.
4. Remove — Disconnect the manifold/valve as needed, then remove the screws securing the old bracket and lift it out.
5. Install — Mount the new 1178238 bracket in the same orientation, reattach the gas valve and manifold per your photos.
6. Test — Restore gas and power, leak-check all joints with soap solution, and verify a clean burner ignition.

Signs You Need a Replacement

• Visible rust, cracking, or bent metal on the existing bracket
• Gas valve or manifold that moves or rattles during operation
• Burner flame that appears uneven or misaligned with the orifices
• Stripped or missing mounting screws that no longer hold the valve secure

Shipping & Returns

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