ICP Gas Valve Support Bracket for RGS120LECB0AAA — OEM 1178238 | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part 1178238) for the ICP/Tempstar/Heil RGS120LECB0AAA gas furnace. The bracket rigidly mounts the gas valve to the furnace burner assembly, holding it in correct alignment with the manifold and burners so the gas connections stay leak-free and the valve isn't stressed by vibration or the weight of attached piping. A bent, corroded, or missing bracket can let the valve shift, stressing the manifold threads and risking a gas leak — replace it any time the gas valve is serviced or replaced.

Specifications

Compatibility

Direct-fit replacement bracket for the ICP/Tempstar/Heil RGS120LECB0AAA furnace. This support bracket is shared across several ICP-family RGS-series furnaces — confirm your burner/manifold layout 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 bracket position and how the gas valve mounts before removal.
4. Remove — Disconnect the gas valve from the bracket, then unfasten and remove the old bracket.
5. Install — Secure the new bracket, remount the gas valve, and verify alignment with the manifold.
6. Test — Restore gas and power, then leak-check all gas joints with soap solution and run a heat cycle.

Signs You Need a Replacement

• Bent, cracked, or corroded mounting bracket
• Gas valve loose or shifting on the burner assembly
• Stress or strain visible at the manifold connection
• Bracket damaged during a prior gas-valve replacement

Shipping & Returns

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