Silicon Carbide Hot Surface Igniter — 19-1/8 in. Lead Length
SKU: Q4100C9046/U

Silicon Carbide Hot Surface Igniter — 19-1/8 in. Lead Length
SKU: Q4100C9046/U
An Igniter For Every Job
Resideo offers a full line of direct replacement 120 volt silicon carbide igniters, covering most of the major configurations of element shapes, connectors, lead wire lengths, and bracket options A, B, C, D, and E.
Product Overview
Q4100 Hot Surface Igniters are designed to provide a robust field service replacement igniter in gas fired appliances with 120 VAC silicon carbide hot surface igniters, creating one set of igniters to replace them all. The Q4100 line uses a 120 volt silicon carbide igniter design with long life and high resistance to damage or burnout in the appliance. Q4100 models include the silicon carbide igniter, bracket, screw, and wiring accessories to adapt the igniter to the specific application. Clear instructions and cross reference tables are provided to simplify selection of the proper igniter and easily install the replacement.
- 120 volt silicon carbide design
- Multiple mounting bracket styles: A, B, C, D, E
- Lead lengths ranging from 4 in. to 19.125 in.
- Replace popular versions of Robertshaw, White-Rodgers, and Norton silicon carbide igniters
How to Get Started

1. Create a Pro Portal Account
INSTALLERS:
Check with your company admin to get an invite to your company's profile, then create your own account.
COMPANY ADMINS:
If your company does not have a Pro Portal yet, have your company admin sign up here.
Make sure you update your company information and simply upload your company logo.
2. Get the App
Simplify the installation for your technicians and homeowners. Download the App here.
Note: Resideo Pro App currently works with T5 & T6 smart Thermostats
3. Install
Use the Resideo Pro App to install T6 Pro Smart Thermostat in homes, which will associate those homes to your company. Then you'll be able to select which homeowners see your logo based on the pricing per household (consumer will not be charged).