making it compatible with both compressors and heating elements

managing multiple system components from a single 24V signal

Any reading of infinite resistance or zero indicates a failed thermistor

failure to reach airflow setpoints

This OEM interlock switch is designed to break the electrical circuit to the blower motor and burner assembly whenever the access panel is removed

Fasco D0041 Motor 319847-401 making it compatible with bothThe Fasco D0041 motor is a high performance shaded pole ventilation motor designed for continuous duty in demanding HVACR environments. This 115V 1 20 HP motor operates at a fixed 1550 RPM, delivering reliable air over performance for refrigeration and exhaust applications. Built with a 3. 3 inch frame diameter and a totally enclosed fan cooled (TEFC) enclosure, the Fasco D0041 provides superior protection against dust and moisture, ensuring long term