ICP Gas Valve Support Bracket for RGS101LTBB0AAAA — OEM 1178238 | Ships Today

Overview

This is the genuine OEM gas valve support bracket (part number 1178238) for the ICP / Tempstar / Heil RGS101LTBB0AAAA gas furnace. The bracket secures the gas valve assembly inside the burner compartment, holding it in proper alignment with the manifold and burner ports so the valve does not vibrate, sag, or stress the gas line connections during operation. Although it carries no electrical rating, a damaged, corroded, or missing support bracket is a frequent cause of misaligned burners, rattling noise, and strained pipe fittings that can lead to small gas leaks. Replacing a worn bracket restores correct manifold geometry and keeps the valve rigidly mounted for safe, quiet heating.

Specifications

Compatibility

Engineered for the ICP-built RGS101LTBB0AAAA gas furnace and shared across the Tempstar, Heil, Comfortmaker, and other ICP-family RGS-series cabinets that use the same valve and manifold layout. Always verify against your unit's parts breakdown before ordering.

Installation Guide

1. Safety First — Shut off the manual gas supply and disconnect power at the furnace switch; verify zero voltage with a multimeter.
2. Access — Remove the furnace front service panel and the burner box cover.
3. Document — Photograph the gas valve, bracket, and manifold orientation before removing anything.
4. Remove — Loosen the union, detach the gas valve from the old bracket, then unscrew the bracket from the cabinet.
5. Install — Fasten the new bracket, remount the valve, and reconnect the manifold per your photo using approved pipe sealant.
6. Test — Restore gas and power, leak-check all joints with soap solution, and confirm a clean burner ignition.

Signs You Need a Replacement

• Gas valve rattles, vibrates, or sags out of alignment
• Visible rust, cracks, or bent mounting tabs on the bracket
• Strained or leaking manifold/union fittings
• Burner flames appear uneven due to a shifted valve position

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.