ICP Gas Valve Support Bracket for RGS120LRCA0AAA — OEM | Ships Today

Overview

This is the genuine OEM ICP gas valve support bracket (part 1178238) for the RGS120LRCA0AAA gas furnace. The bracket mounts and stabilizes the gas valve assembly inside the burner compartment, holding it in proper alignment with the manifold and burners so the valve, tubing, and electrical connections are not strained by vibration or handling. A bent, corroded, or missing support bracket can allow the gas valve to sag or shift, which stresses the manifold connection and can lead to misalignment of the burners. Replacing a damaged bracket restores the secure, factory-correct mounting of the gas valve.

Specifications

Compatibility

Designed for the ICP / Tempstar / Heil RGS120LRCA0AAA gas furnace and related RGS-series furnaces using the same burner/manifold layout. Confirm your existing bracket part number 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 burner compartment service panel.
3. Document — Photograph the gas valve, tubing, and bracket position before disassembly.
4. Remove — Support the gas valve, then remove the fasteners securing the old bracket.
5. Install — Position the new bracket, refasten it, and confirm the gas valve is properly aligned and secure.
6. Test — Restore gas and power, then leak-check all gas connections with soap solution and run a heat cycle.

Signs You Need a Replacement

• Gas valve sags, shifts, or is not securely mounted
• Bent or corroded bracket
• Strain or stress visible at the manifold/valve connection
• Rattling from the burner compartment during operation

Shipping & Returns

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