ICP Gas Valve Support Bracket for RGS150SEAB0AGAA — OEM Mounting | Ships Today

Overview

This is the genuine OEM gas valve support bracket (Part No. 1178238) for the ICP / Tempstar / Heil RGS150SEAB0AGAA gas furnace. The bracket is the formed-metal mount that holds the gas valve and manifold assembly in correct position relative to the burners, keeping the valve from sagging or vibrating and maintaining proper alignment of the manifold and burner orifices. It is a structural support component — not the gas valve itself. A bent, corroded, or missing bracket can let the valve and manifold shift, stressing the gas line connection and misaligning the burner flames. Symptoms of a failed bracket include a gas valve that hangs loose, manifold misalignment, rattling at the burner assembly, or stress/strain visible on the gas piping.

Specifications

Compatibility

Direct-fit OEM bracket for the ICP-built RGS150SEAB0AGAA and the shared Tempstar / Heil / Comfortmaker furnace chassis. Verify part number 1178238 and the existing bracket's mounting-hole pattern before installing.

Installation Guide

1. Safety First — Shut off the gas supply at the manual shutoff, disconnect electrical power, and verify zero voltage.
2. Access — Remove the burner-compartment service panel.
3. Document — Photograph the bracket, valve, and manifold positions before removing anything.
4. Remove — Support the gas valve/manifold, then unbolt the old bracket from the chassis.
5. Install — Mount the new bracket, reattach the valve/manifold to it, and confirm burner-to-orifice alignment.
6. Test — Restore gas and power, leak-check all gas joints with soap solution, and verify clean, even burner ignition.

Signs You Need a Replacement

• Gas valve or manifold hangs loose or sags out of position.
• Rattling or vibration at the burner/manifold during operation.
• Bent, cracked, or heavily corroded bracket.
• Visible strain on the gas supply connection from a shifted valve.

Shipping & Returns

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