Westinghouse 1017743S Silicon Nitride Igniter Assembly Gas Furnace

Product Description

The WESTINGHOUSE 1017743S is a silicon nitride igniter assembly with mounting bracket designed for gas furnace applications. Silicon nitride igniters offer greater durability and resistance to thermal shock compared to traditional silicon carbide designs, making them a reliable choice for direct spark ignition in condensing and non-condensing furnace systems. This assembly includes the igniter element and bracket as a single unit, simplifying replacement and reducing installation time. Licensed HVAC technicians performing routine maintenance or responding to a no-heat call will find this a straightforward OEM-style swap.

This igniter assembly is intended for use in WESTINGHOUSE 060-series gas furnaces, covering both condensing and non-condensing configurations. Verified compatible models include the 060-23A, 060-VA, 060-VB, and 060-VB-1 furnace platforms. These units are typically found in residential forced-air heating systems. When an igniter fails or shows signs of cracking or carbon tracking, this assembly provides a direct-fit replacement that restores normal ignition sequencing without modification.

Key Features

• Silicon nitride igniter element for improved thermal shock resistance over silicon carbide
• Includes mounting bracket for a complete, ready-to-install assembly
• Compatible with both condensing and non-condensing 060-series furnace configurations
• OEM-style fit designed to match original igniter mounting and wiring harness position
• Supports direct replacement on confirmed compatible WESTINGHOUSE furnace models

Compatibility

Designed for use on WESTINGHOUSE 060-23A, 060-VA, 060-VB, and 060-VB-1 condensing and non-condensing gas furnaces.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with local codes and the furnace manufacturer service documentation. Shut off electrical power at the disconnect and close the manual gas shutoff valve before beginning any igniter service. Handle the silicon nitride element carefully during installation to avoid cracking, as physical impact can damage the igniter before it is ever energized. Confirm correct harness connection and bracket seating before restoring power and cycling the furnace through an ignition sequence.

Technical Specifications

• Type: Igniter Assembly
• Igniter Material: Silicon Nitride
• Includes: Igniter and Mounting Bracket
• Application: Condensing and Non-Condensing Gas Furnace

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 1017743S