ICP Gas Valve Support Bracket for RGS120LSCB0AAA — OEM Mounting Hardware | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part number 1178238) for the ICP Tempstar Heil RGS120LSCB0AAA gas furnace. The bracket secures the gas valve assembly inside the burner compartment, holding it in the correct position and orientation so the gas train, manifold, and burners stay properly aligned. A missing, bent, or corroded bracket can let the gas valve shift, stressing the manifold connections and creating vibration or alignment problems during firing. Replacing a damaged bracket restores secure mounting and protects the surrounding gas-train components.

Specifications

Compatibility

Designed for the ICP Tempstar Heil RGS120LSCB0AAA furnace and shared platform models in the same family that use the 1178238 bracket. Always confirm the part number against your old bracket before ordering.

Installation Guide

1. Safety First — Shut off the gas supply and disconnect electrical power. Verify zero voltage with a multimeter.
2. Access — Remove the furnace front service panel.
3. Document — Photograph the gas valve, bracket position, and gas-train routing before disconnecting anything.
4. Remove — Support the gas valve, remove the fasteners securing the old bracket, and lift the bracket out.
5. Install — Position the new bracket exactly as the original sat, refasten, and remount the gas valve per your photo.
6. Test — Restore gas and power, then leak-check all gas connections with soap solution and confirm a normal heating cycle.

Signs You Need a Replacement

• Loose, wobbling, or shifting gas valve assembly
• Visible bending, cracking, or rust-through on the existing bracket
• Vibration or rattling from the burner compartment during firing
• Stress or strain on the gas manifold connections

Shipping & Returns

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