ICP Gas Valve Support Bracket for RGS121SRAA0AAAA — OEM Mounting Bracket | Ships Today
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Overview
This is the genuine OEM gas valve support bracket (part 1178238) for the ICP / Tempstar / Heil RGS121SRAA0AAAA gas furnace. The bracket rigidly mounts and supports the gas valve and manifold inside the burner compartment, holding the valve in correct alignment with the burners and preventing strain on the gas piping and threaded connections. Proper support is a safety-critical detail: a missing, bent, or corroded bracket lets the gas valve and manifold sag or vibrate, which can stress fittings, misalign the burners, and create the conditions for a gas leak. This factory-correct bracket restores secure, vibration-free mounting so the valve stays exactly where the manufacturer intended.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1178238 |
| Type | Gas Valve Support Bracket |
| Brand | ICP (Tempstar / Heil / Comfortmaker) |
| Function | Gas Valve / Manifold Mounting Support |
| Fitment | OEM |
Compatibility
Factory replacement bracket for the ICP RGS121SRAA0AAAA and compatible Tempstar, Heil, and Comfortmaker furnaces that use this gas valve support. Confirm your furnace model and bracket geometry before ordering.
Installation Guide
- Safety First — Shut off the gas supply and disconnect furnace power; verify the valve is de-energized with a multimeter.
- Access — Remove the burner-compartment service panel.
- Document — Photograph the bracket position, valve orientation, and gas line routing before disturbing anything.
- Remove — Support the gas valve, remove the bracket fasteners, and lift out the old or damaged bracket.
- Install — Position the new bracket, secure the gas valve and manifold to it, and tighten all mounting fasteners.
- Test — Restore gas, leak-check all fittings with soap solution, then restore power and verify a normal heat cycle.
Signs You Need a Replacement
- Gas valve or manifold sagging, loose, or able to move by hand.
- Bent, cracked, or rust-weakened bracket.
- Audible vibration or rattle from the valve during operation.
- Strained or misaligned gas piping at the valve fittings.
Shipping & Returns
Ships same day on orders placed 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