McDonnell & Miller 67-G Low Water Cut Off Refrigerant Reconnecting the wire or restoring

Reconnecting the wire or restoring the water level will trigger the automatic reset

this motor allows technicians to precisely tune airflow to meet specific system static pressure requirements

This solid-state HVAC actuator interface operates on a 120 Vac power requirement and provides a regulated 20 Vdc

Is this lid compatible with dual or triple bowl units

It is highly recommended to verify the 3 MFD at 370 VAC capacitor requirements during installation

McDonnell & Miller 67-G Low Water Cut Off Refrigerant Reconnecting the wire or restoringThe McDonnell & Miller 67 G is a float operated mechanical low water cut off engineered specifically for steam boilers and millivolt service applications. For contractors managing residential or commercial steam systems, this auto reset control provides critical burner protection by interrupting the millivolt burner circuit if the water level drops to a dangerous point. The unit features dual precision switches, allowing for simultaneous low water cut