Resideo q4100c9050/u Hot Surface Igniter 120V

Product Description

The RESIDEO q4100c9050/u is a silicon carbide hot surface igniter engineered for field replacement in gas-fired appliances running on 120 volts. Part of the Q4100C series, this igniter is built to serve as a single consolidating replacement across a wide range of residential and light commercial gas appliances equipped with 120-volt silicon carbide ignition systems. The lead length measures 11 inches, providing adequate reach for most standard igniter mounting positions. Silicon carbide construction delivers reliable ignition performance at high operating temperatures, rated to 392 degrees F. Licensed HVAC technicians and gas appliance service professionals are the primary installers of this component.

This igniter is suited for use in gas-fired appliances including furnaces, boilers, and other heating equipment that operate on either natural gas or liquid propane with 120-volt hot surface ignition systems. The Q4100C series was specifically designed to reduce the number of individual igniter SKUs a service technician needs to carry in the field, making it a practical all-around replacement for a broad range of OEM silicon carbide igniters.

Key Features

• Silicon carbide construction for durable, high-temperature ignition performance
• Rated for use with both natural gas and liquid propane fuel types
• 120-volt design compatible with standard residential and light commercial gas appliances
• 11-inch lead length accommodates common igniter mounting configurations
• Q4100C series consolidates multiple OEM igniter replacements into one part
• Temperature rating of 392 degrees F

Compatibility

Designed as an OEM-style replacement for gas-fired appliances equipped with 120-volt silicon carbide hot surface ignition systems, including equipment fueled by natural gas or liquid propane.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified gas appliance service professional. Always shut off electrical power and the gas supply to the appliance before removing the existing igniter or handling any ignition components. Handle silicon carbide igniters carefully and avoid touching the igniter element with bare hands, as skin oils can cause premature failure. Work should comply with applicable local codes and the appliance manufacturer's service instructions.

Technical Specifications

• Series: Q4100C
• Voltage Rating: 120 volts
• Gas Type: Natural Gas / Liquid Propane
• Material: Silicon Carbide
• Lead Length: 11 inches
• Temperature Rating: 392 degrees F

Standard Information

• Brand: RESIDEO
• Manufacturer Part Number: q4100c9050/u