ICP Gas Valve Support Bracket for RGS120HDAA0AKAA - OEM Part 1178238 | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part number 1178238) for the ICP / Tempstar / Heil RGS120HDAA0AKAA gas furnace. The bracket rigidly secures the gas valve assembly inside the burner compartment, preventing vibration, stress on the gas manifold, and movement of connected control wiring. A cracked, corroded, or missing bracket can allow the valve to shift, stressing the pipe joints and creating a potential gas leak point. This factory replacement is formed from coated steel to match the original mounting geometry exactly.

Specifications

Compatibility

Designed for the ICP RGS120HDAA0AKAA gas furnace and shared chassis models across the Heil, Tempstar, and Comfortmaker families that use the same burner box layout. Always confirm your model 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 furnace blower/burner service panel.
3. Document - Photograph the gas valve and bracket orientation before removing anything.
4. Remove - Unfasten the gas valve from the old bracket, then remove the bracket screws from the chassis.
5. Install - Mount the new bracket in the same position and re-secure the gas valve.
6. Test - Restore gas and power, then leak-check all joints with soap solution and confirm normal ignition.

Signs You Need a Replacement

• Gas valve is loose or shifting in the burner compartment
• Visible rust, cracking, or bending of the existing bracket
• Stress or strain visible on the gas manifold connections
• Rattling or buzzing from the valve area during operation

Shipping & Returns

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