ICP Gas Valve Support Bracket for RGS120STCB0AAA — OEM 1178238 | Ships Today
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Overview
This is the OEM gas valve support bracket (part number 1178238) for the ICP / Tempstar / Heil RGS120STCB0AAA gas furnace. The bracket mechanically secures the gas valve assembly inside the burner compartment, keeping the valve, manifold, and gas piping rigidly aligned so the burners fire cleanly and the valve connections stay leak-free. A loose, corroded, or missing bracket lets the gas valve sag or vibrate, which can stress the inlet/outlet gas fittings and cause intermittent ignition, burner noise, or a gas odor. Replacing a damaged bracket with the exact factory part restores proper valve positioning and a safe, code-compliant installation.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1178238 |
| Description | Support Bracket, Gas Valve |
| Type | Mounting / Support Bracket |
| Brand | ICP / Tempstar / Heil |
| Fits Model | RGS120STCB0AAA |
| Material | Plated steel |
| Fitment | OEM exact replacement |
Compatibility
Engineered for the ICP-family RGS120STCB0AAA gas furnace and shared RGS-series chassis sold under the ICP, Tempstar, Heil, and Comfortmaker brands that use the matching gas valve assembly. Always confirm your model and serial 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 burner/service panel.
- Document — Photograph the gas valve, bracket, and piping orientation before disconnecting anything.
- Remove — Loosen the gas piping union if required, remove the fasteners securing the old bracket, and lift the bracket free of the valve.
- Install — Mount the new bracket in the same orientation, refasten the gas valve, and reconnect piping per your photo.
- Test — Leak-check all gas joints with soap solution, restore power and gas, and verify a clean burner light-off.
Signs You Need a Replacement
- Gas valve sags, shifts, or vibrates during operation
- Visible rust, cracks, or bent/broken bracket tabs
- Stressed or leaking gas valve fittings
- Burner rumble or intermittent ignition from a misaligned valve
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