Reznor 214979 Ignition Board THPU32HP7Y the unit integrates seamlessly with

the unit integrates seamlessly with existing control boards and pressure switches to restore system safety and operational integrity

and 240V systems for maximum field flexibility

and Tempstar heating systems

This specific part is a direct

Reznor 214979 Ignition Board THPU32HP7Y the unit integrates seamlessly withThe Reznor 214979 Ignition Board is a critical direct spark ignition (DSI) controller engineered for precise gas fired combustion management in industrial and commercial heating systems. As the primary furnace control board for high efficiency models like the Reznor UDAP, UDAS, and PDH series, this OEM DSI integrated control regulates the entire startup sequence, including inducer motor verification via the pressure switch and timed gas valve