Resideo Q4100C9048 Ignitor

The Resideo Q4100C9048 Ignitor is a heavy-duty 120V silicon carbide hot surface igniter engineered for professional-grade field service replacement in residential and commercial gas-fired appliances. This hot surface ignition (HSI) component is built to withstand high-stress environments, featuring a robust wide ceramic base and a silicon carbide element that provides superior resistance to carbon buildup and high-temperature oxidation. With a 392 degree temperature rating, this igniter ensures consistent furnace ignition for both natural gas and liquid propane (LP) systems. It serves as an ideal replacement for many Norton, Robertshaw, and White-Rodgers models. The unit includes a round mounting bracket, a 5 1/4 inch lead length, and a specialized receptacle with .093 inch male pins for secure electrical termination. This kit provides the necessary hardware to adapt to specific appliance configurations, ensuring reliable startup cycles and reducing service callbacks for gas furnace repair projects.

• Universal Compatibility: Designed as a robust trade replacement for standard 120 VAC silicon carbide igniters across multiple furnace brands.
• Enhanced Durability: The silicon carbide construction offers high resistance to physical damage and premature burn-out.
• Complete Setup: Includes the mounting bracket, hardware, and wiring accessories to simplify field installation.
• Optimized Conductivity: Features a factory-terminated receptacle with .093" pins for a low-resistance, secure electrical connection.

Is the Q4100C9048 compatible with propane furnaces?
Yes, this igniter is rated for use with both natural gas and LP gas heating systems.

Will this replace a 120V Norton or Robertshaw igniter?
This model is specifically designed as a high-reliability field replacement for various Norton and Robertshaw silicon carbide igniters. Always verify the mounting bracket and lead length before installation.

What is the maximum operating temperature for this unit?
The Resideo Q4100C9048 features a 392 degree Fahrenheit temperature rating for the ceramic and lead assembly to ensure thermal stability near the burner.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.