Key Benefits OEM Compatibility: Specifically designed for Nordyne

The 73K38 is a Direct Spark Ignitor (DSI)

System Safeguard: Actively prevents compressor damage by cutting the contactor circuit during unsafe low-pressure events

the System Sensor RTS2 features a secure key switch that allows technicians to toggle between sensors for functional verification and system resets

providing superior durability in industrial environments

Berko 3900-2002-507 Motor Els PW 29614 Key Benefits OEM Compatibility: SpecificallyThe Berko 3900 2002 507 is a precision engineered OEM replacement fan motor designed for high performance operation in commercial unit heaters and cabinet unit heaters. Operating at 240 277V, this motor delivers a consistent 1550 RPM, ensuring optimal airflow and heat dissipation for Berko and Marley thermal systems. The Clockwise (CW) rotation is specifically calibrated for compatibility with standard blower wheel configurations found in the 3900