ICP Gas Valve Support Bracket for RGS120LDCA0AAA — OEM 1178238 | Ships Today
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Overview
This is the genuine OEM gas valve support bracket (part #1178238) for the ICP/Tempstar/Heil RGS120LDCA0AAA furnace. The bracket secures the gas valve assembly inside the burner compartment, holding it in correct alignment with the manifold and burners so the valve, manifold orifices, and burner ports stay properly positioned. A bent, corroded, or missing bracket allows the gas valve and manifold to shift, which can cause misaligned flame, gas leaks at manifold connections, rattling/vibration noise, or improper combustion. Replacing a damaged bracket restores rigid, safe mounting of the valve.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1178238 |
| Type | Gas Valve Support Bracket |
| Brand | ICP / Tempstar / Heil |
| Material | Coated steel |
| Fits Model | RGS120LDCA0AAA |
| Fitment | OEM direct replacement |
Compatibility
Designed specifically for the ICP family RGS120LDCA0AAA gas furnace and shared-platform Tempstar, Heil, Comfortmaker, and Arcoaire models that use the same manifold and gas valve assembly. Always confirm your unit's part list before ordering.
Installation Guide
- Safety First — Shut off the gas supply and disconnect electrical power. Verify zero voltage with a multimeter.
- Access — Remove the furnace front service panel to reach the burner/gas valve compartment.
- Document — Photograph the gas valve, bracket position, and manifold connections before removing anything.
- Remove — Disconnect the gas line union and unfasten the gas valve from the old bracket, then remove the mounting screws holding the bracket to the burner box.
- Install — Mount the new bracket with the original screws, reattach the gas valve, and reconnect the manifold and gas line union.
- Test — Restore gas and power, leak-check all joints with soap solution, and verify proper burner ignition and flame.
Signs You Need a Replacement
- Gas valve loose, sagging, or shifting in the cabinet
- Visible rust, cracking, or deformation of the bracket
- Rattling or vibration noise during burner operation
- Misaligned flame or manifold leakage at connections
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