ICP Gas Valve Support Bracket for RGS120SEBA0AGAA — OEM Furnace Mounting Bracket | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part 1178238) for the ICP/Tempstar/Heil RGS120SEBA0AGAA gas furnace. The bracket mechanically supports and positions the gas valve assembly within the burner compartment, holding it in correct alignment with the manifold and burner orifices. This is a structural mounting bracket — it is not the gas valve itself and contains no valve, regulator, or gas-control components. A bent, corroded, or missing bracket can let the gas valve and manifold shift out of alignment, stressing the gas line connections and affecting burner positioning.

Specifications

Compatibility

Fits the ICP RGS120SEBA0AGAA 120,000 BTU gas furnace and related ICP-family models (Tempstar, Heil, Comfortmaker) that use the same burner/manifold layout. Confirm your existing bracket geometry against part 1178238 before ordering.

Installation Guide

1. Safety First — Shut off the gas supply at the manual shutoff and disconnect electrical power. Verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photograph the gas valve, manifold, and bracket orientation before loosening anything.
4. Remove — Support the gas valve/manifold, then unfasten the old bracket from its mounting screws.
5. Install — Position the new bracket, fasten it to the original mounting points, and confirm the gas valve and manifold sit in correct alignment.
6. Test — Restore gas and power, leak-check all gas joints with soap solution, and verify a clean burner ignition.

Signs You Need a Replacement

• Bent or cracked bracket allowing the gas valve to sag or shift
• Rust or corrosion weakening the mounting
• Misaligned manifold or strained gas line connections
• Rattling or movement of the gas valve assembly during operation

Shipping & Returns

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