Description
Nordyne 903110B Silicon Nitride Igniter Kit Overview
The Nordyne 903110B is an OEM replacement silicon nitride (SI NI) hot surface igniter kit engineered specifically for Nordyne MG1E series gas furnaces. Silicon nitride igniters are recognized for their superior durability and resistance to thermal shock compared to traditional silicon carbide igniters, delivering dependable ignition cycle after cycle in demanding heating applications.
Key Features
- OEM Nordyne replacement igniter kit for MG1E series furnaces
- Silicon nitride (SI NI) igniter element for enhanced durability and thermal shock resistance
- 120V operating voltage for compatibility with standard residential and light commercial furnace systems
- Direct OEM fit eliminates guesswork and ensures proper installation
- Designed for long service life and consistent, reliable ignition performance
- Complete kit includes igniter and necessary mounting hardware
Why Silicon Nitride?
Silicon nitride igniters offer significant advantages over older silicon carbide designs. They are less brittle, more resistant to cracking from accidental contact or rapid temperature changes, and typically provide a longer service life. This makes the Nordyne 903110B an ideal choice for technicians looking to restore reliable furnace ignition with a premium-grade component.
Application
- Compatible equipment: Nordyne MG1E series gas furnaces
- Voltage: 120V
- Igniter type: Silicon Nitride (SI NI) hot surface igniter
Installation Notes
Always disconnect power before servicing ignition components. Handle silicon nitride igniters with care — avoid touching the igniter element with bare hands, as skin oils can reduce service life. Follow all applicable local codes and the furnace manufacturer’s installation guidelines.







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