Universal hot surface ignition module. Designed to replace 24V, 120V or 240V non-integrated Hot Surface Ignition (HSI) modules in a wide variety of heating applications. Replaces over 325+ part numbers including Fenwall, Honeywell, UTEC, ICM and Robertshaw. Use with the White-Rodgers Connect app Universal HSI module replaces over 325+ parts 24V, 120V or 240V ignitors Configure without power, prior to install On-board digital display displays operation status, diagnostics, and real time flame current Easy-install harness included