ICP Gas Valve Support Bracket for RGS120LEBA0AAA – OEM Mount | Ships Today
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Overview
This OEM gas valve support bracket (OEM 1178238) for the ICP/Tempstar/Heil RGS120LEBA0AAA gas furnace anchors the gas valve to the furnace chassis, keeping it rigid and properly aligned with the manifold and supply piping. A correctly mounted gas valve is critical for safe combustion: the bracket prevents the valve from sagging or twisting, which would otherwise place mechanical stress on the gas line joints and the manifold tubes. Over time, vibration and thermal cycling can crack a worn or improperly supported bracket, allowing the valve to shift and potentially loosen a fitting. Replacing a damaged or missing bracket restores factory-spec support and protects the integrity of every gas connection.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1178238 |
| Type | Gas Valve Support Bracket |
| Brand | ICP / Tempstar / Heil |
| Material | Stamped Steel |
| Fit | OEM Replacement |
| Application | Furnace Gas Valve Mounting |
Compatibility
Designed as the factory support bracket for the ICP RGS120LEBA0AAA 120,000 BTU gas furnace and equivalent models sold under the Heil, Tempstar, and Comfortmaker labels. Verify the bracket geometry matches your existing valve mount before ordering.
Installation Guide
- Safety First – Shut off the gas supply at the manual valve and disconnect electrical power; verify zero voltage with a multimeter.
- Access – Remove the furnace burner compartment service panel.
- Document – Photograph the gas valve, bracket position, and all wiring/piping before disassembly.
- Remove – Loosen the manifold union if required, unbolt the old bracket from the chassis, and free the gas valve from the damaged support.
- Install – Fasten the new bracket to the chassis, reseat the gas valve, and re-tighten the manifold connection to spec.
- Test – Restore gas, leak-test every joint with approved solution, then restore power and confirm a clean ignition cycle.
Signs You Need a Replacement
- Gas valve sagging, tilted, or loose in the cabinet
- Cracked or corroded bracket
- Stress or strain visible on gas line fittings
- Rattling from an unsecured valve during blower operation
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