ICP Gas Valve Support Bracket for RGS120LFAA0AKAA | Ships Today

Overview

This is the genuine ICP/Tempstar/Heil gas valve support bracket (OEM part 1178238) for the RGS120LFAA0AKAA furnace. The bracket rigidly mounts and supports the gas valve and manifold assembly inside the burner compartment, holding the valve in correct alignment with the manifold, burners, and gas piping. Proper support prevents stress on the valve body and gas connections from vibration and thermal cycling, which protects against gas leaks and burner misalignment. A bent, corroded, or missing bracket can let the valve sag, strain the union, or misposition the manifold relative to the burners. Replacing the bracket restores the factory-correct, leak-free mounting geometry.

Specifications

Compatibility

Engineered for the ICP-family RGS120LFAA0AKAA furnace and related Tempstar, Heil, and Comfortmaker models that call out bracket 1178238. Confirm the OEM number on your existing bracket before ordering.

Installation Guide

1. Safety First — Shut off the gas supply, disconnect power, and verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photo the gas valve, manifold, and bracket orientation before disassembly.
4. Remove — Disconnect the gas line union and unbolt the valve from the old bracket.
5. Install — Fasten the new bracket, remount the valve, and reconnect the gas piping per your photo.
6. Test — Restore gas and power, then leak-check every joint with soap solution and run a heat cycle.

Signs You Need a Replacement

• Gas valve sagging or shifting in the burner compartment
• Bent, cracked, or corroded mounting bracket
• Strain or stress visible on the gas line union
• Manifold misaligned with the burners

Shipping & Returns

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