Ferguson Enterprises b1401018s Furnace Ignitor Assembly

Product Description

The FERGUSON ENTERPRISES b1401018s is a hot surface ignitor assembly designed for use in gas furnace systems. This component initiates combustion by generating the heat required to ignite the gas burner, making it a critical part of the furnace ignition sequence. It is a genuine OEM replacement part, meaning it meets the original manufacturer specifications for fit, form, and function. Licensed HVAC technicians typically handle replacement of this part during scheduled maintenance or emergency no-heat service calls. The assembly format simplifies installation by providing the ignitor and its mounting hardware as a single unit.

This ignitor assembly is suited for residential gas furnace applications where the original hot surface ignitor has failed or degraded. Hot surface ignitors are a common wear item in forced-air furnace systems and are typically replaced when the unit fails to light, draws excessive current, or shows visible cracking. The assembly design makes it a practical direct swap during a service call.

Key Features

• Genuine OEM replacement part engineered to original specifications
• Hot surface ignitor design initiates gas burner combustion
• Assembly format includes mounting hardware for streamlined replacement
• Direct replacement reduces diagnostic and installation time on service calls

Compatibility

Designed as an OEM-style replacement for residential gas furnace ignition systems. Consult the model compatibility list for specific furnace models before ordering.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with local codes and the IFGC. Shut off electrical power and gas supply to the furnace before beginning any ignitor service work. Handle the ignitor element carefully and avoid touching the ceramic or silicon carbide tip with bare hands, as skin oils can cause premature failure. Verify the replacement ignitor is seated and fastened securely before restoring power and gas.

Technical Specifications

• Length: 1 inch
• Width: 1 inch
• Height: 1 inch

Standard Information

• Brand: FERGUSON ENTERPRISES
• Manufacturer Part Number: b1401018s