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.

WHITE-RODGERS™ Hot Surface Ignition, 18-30 V, 24/120/240 V, 800 mA, Pre Purge Time: 45 s, Additional Information: Universal, -40 to 176 deg F Temperature Rating, 5 to 95% Relative Humidity

• Compatible with 24V, 120V and 240V ignitors
• Universal replacement for Fenwal, Honeywell, UTEC, ICM, White-Rodgers, and Robertshaw
• Energizes an inducer motor and monitors a pressure switch
• Use with the White-Rodgers Connect app to simplify configuration without power, prior to install
• See operation status, diagnostics and real time flame current with the on-board digital display which also provides alternate configuration
• Easy-install harness converts old board wiring
• Use F67-8535 (sold separately) to maintain temperature without an external thermostat in infrared and tube heaters

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/WHITE_RODGERS_50E47U_843_Catalog.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/WHITE_RODGERS_50E47U_843_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/WHITE_RODGERS_50E47U_843_Specification_Sheet.pdf
• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/WHITE_RODGERS_50E47U_843_Catalog.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/WHITE_RODGERS_50E47U_843_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/WHITE_RODGERS_50E47U_843_Specification_Sheet.pdf