Resideo - Honeywell Home Q4100C9050 Hot Surface Igniter

Hot Surface Igniter from Resideo – Honeywell Home Q4100C9050 delivers reliable ignition for gas-fired appliances, featuring Silicon Carbide construction for fast starts and long life.

This hot surface igniter measures 11 inches in length, operates at 120 volts, and reaches temperatures up to 392°F, making it suitable for natural gas or propane systems across residential and commercial equipment.

Engineered for easy installation and dependable performance, it uses a stripped-end connection and mounts with a standard pattern that includes a rib on the right edge and a bracket for secure mounting.

Built for durability and dependable performance, this Silicon Carbide hot surface igniter resists wear and delivers fast ignition across many cycles. Its rugged construction reduces maintenance needs while providing consistent start times, helping your gas-fired system run reliably.

• Length: 11 inches
• Voltage: 120 V
• Temperature rating: 392°F
• Gas compatibility: Natural gas or propane
• Connection type: Stripped end
• Mounting: Standard with rib on right edge plus 3 bracket