ICP Gas Valve Support Bracket for RGS120HDBB0AAA — OEM Part 1178238 | Ships Today

Overview

This is the genuine OEM gas valve support bracket (ICP part number 1178238, "BRACKET SUPPORT GAS VALVE") for the ICP/Heil/Tempstar RGS120HDBB0AAA gas furnace. The bracket secures and positions the gas valve within the burner compartment, holding it rigid so the inlet/outlet gas connections and the manifold stay properly aligned and free of strain. Note: this listing is for the mounting bracket only — it does not include the gas valve itself. The bracket is typically replaced when it is bent, corroded, or damaged, or when a missing bracket is needed to complete a gas valve service or furnace repair.

Specifications

Compatibility

Direct-fit OEM bracket for the ICP/Heil/Tempstar RGS120HDBB0AAA and related ICP-family furnaces that use this gas valve mounting arrangement. Confirm the part number on your existing bracket matches 1178238.

Installation Guide

1. Safety First — Shut off the gas supply, disconnect electrical power, and verify zero voltage with a multimeter.
2. Access — Remove the burner/control compartment panel.
3. Document — Photograph the gas valve position, gas line routing, and bracket orientation before removing anything.
4. Remove — Support the gas valve, then unfasten and remove the old bracket.
5. Install — Fit the new bracket and secure the gas valve in its original position per your photo.
6. Test — Restore gas and power, then leak-check all gas connections with soap solution and confirm normal ignition.

Signs You Need a Replacement

• Bent, cracked, or corroded bracket that no longer holds the valve firmly.
• Gas valve able to shift or rotate in the cabinet, stressing the gas lines.
• Missing bracket needed to complete a gas valve or burner repair.
• Misaligned manifold/gas connections traced to a damaged mount.

Shipping & Returns

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