the Reznor 257472 is the designated service replacement for several discontinued DSI ignition boards

Industry Compliance: Meets UL 125

high-voltage electrical discharge to ensure consistent pilot light activation

Smith 100208561 Flue Sensor is a critical high-temperature monitoring component engineered for precision in FTXL FTX 400 - 850(N/L) heating boilers and Aquas AP400 - 850 commercial pool package heaters

Trane MOT19455 Motor 318973-401 the Reznor 257472 is theThe Trane MOT19455 Motor is a high performance direct drive blower motor specifically engineered for HVACR air handling applications requiring precise airflow management. This 115V multi speed motor features a robust 1 8 HP output, delivering versatile performance across three distinct operating speeds: 1050, 900, and 700 RPM. Built with a NEMA 48 frame and an open air over (OAO) enclosure, this unit is designed for continuous duty in residential or