ICP Gas Valve Support Bracket for RGS150HDAA0AGAA — OEM Mount | Ships Today

Overview

This is the OEM gas valve support bracket, part 1178238, for the ICP/Tempstar/Heil RGS150HDAA0AGAA gas furnace package unit. The bracket mounts the gas valve and supports the manifold assembly inside the burner compartment, keeping the valve rigid so the burner orifices stay aligned and the gas tubing isn't stressed. A bent, corroded, or missing bracket lets the valve and manifold flex, which can misalign the flame, strain the inlet piping, and create vibration. Note: this is the OEM mounting bracket, not the gas valve itself.

Specifications

Compatibility

Designed for the ICP/Tempstar/Heil RGS150HDAA0AGAA and related RGS150 series gas package units. Confirm the bracket footprint and valve mounting pattern against your existing hardware before ordering.

Installation Guide

1. Safety First — Shut off gas and disconnect power; verify zero voltage with a multimeter.
2. Access — Remove the burner compartment panel.
3. Document — Photograph the gas valve, manifold, and bracket position before disassembly.
4. Remove — Support the valve, then unfasten and remove the old bracket.
5. Install — Mount the new bracket, refasten the gas valve, and confirm the manifold and orifices are aligned.
6. Test — Restore gas and power, leak-check all joints with soap solution, and confirm proper burner ignition.

Signs You Need a Replacement

• Gas valve loose or vibrating in the compartment
• Bent, cracked, or corroded bracket
• Misaligned burner flame
• Stress or strain on the gas inlet piping

Shipping & Returns

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