Lochinvar & A.O. Smith 100208376 Switch 30067439-890 The York S1-025-30801-000 Flame Sensor

The York S1-025-30801-000 Flame Sensor is a critical safety component designed for precise flame rectification in residential and commercial gas furnaces

While it ensures the spring provides proper force

including commercial boilers

Key Benefits Universal Compatibility: Optimized for Nordyne

The Schneider Electric (Barber Colman) ETR503 Temperature Sensor is a critical component for maintaining precise environmental control within commercial and industrial Continuum systems

Lochinvar & A.O. Smith 100208376 Switch 30067439-890 The York S1-025-30801-000 Flame SensorThe Lochinvar & A. O. Smith 100208376 Switch is a critical safety component engineered for precision air pressure monitoring in high efficiency condensing boilers and water heaters. As an authentic OEM replacement pressure switch, this part is calibrated to a 0. 12" WC (Water Column) set point, ensuring the blower assembly maintains the necessary static pressure for safe combustion. This switch, also identified by part numbers PRS20008 and PRS20008K,