ICP Gas Valve Support Bracket for RGS120LFAB0AGAA — OEM Mounting Bracket | Ships Today
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Overview
This is the OEM gas valve support bracket (part #1178238) for the ICP / Tempstar / Heil RGS120LFAB0AGAA gas furnace. The bracket rigidly mounts the gas valve to the furnace manifold and cabinet so the valve, manifold, and gas line stay properly aligned and stress-free. A bent, corroded, or missing bracket lets the gas valve move under the weight of the supply piping — stressing the inlet/outlet threads, risking a gas leak, and misaligning the burners. If your existing bracket is rusted through or was damaged during a prior valve replacement, swapping in the correct OEM bracket restores safe, factory-spec support.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1178238 |
| Type | Gas valve support bracket |
| Brand | ICP / Tempstar / Heil |
| Function | Mounts/secures gas valve assembly |
| Fit | OEM |
Compatibility
Fits the ICP / Tempstar / Heil RGS120LFAB0AGAA furnace and related Carrier-family models using this gas valve and manifold layout. This is the mounting bracket only — it does not include the gas valve itself.
Installation Guide
- Safety First — Shut off the gas supply and disconnect electrical power; verify zero voltage with a multimeter before working near the valve.
- Access — Remove the furnace burner-compartment service panel.
- Document — Photograph the bracket orientation and all gas/electrical connections before disassembly.
- Remove — Support the gas valve, loosen the manifold/valve fittings as needed, and unbolt the old bracket from the cabinet.
- Install — Position the new bracket, fasten it to the cabinet and valve, and torque gas fittings to spec; leak-check every joint with soap solution.
- Test — Restore gas and power, confirm the valve is firmly supported, and verify a clean burner light-off with no gas odor.
Signs You Need a Replacement
- Gas valve sags, shifts, or vibrates because the bracket is loose or broken
- Rusted or cracked bracket no longer holding the valve square to the manifold
- Stress on gas-line threads or a detected leak at the valve fittings
- Bracket bent or damaged during a previous valve service
Shipping & Returns
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days