33 Close (2

and burners from particulate contamination

and carbon from reaching the thermostatic expansion valve (TEV) or compressor

Negative Pressure Optimized: Features a counter-spring design to ensure the valve stays closed against downward pull in pull-through burner configurations

Johnson Controls M9220-BGA-3 Actuator Els PW 29614 33 Close (2The Johnson Controls M9220 BGA 3 is a high torque spring return damper actuator designed for the precise positioning of air dampers and valves in commercial HVAC systems. Delivering a robust 177 lb in (20 Nm) torque, this direct coupled actuator provides on off (two position) control with a versatile power input compatible with both 24 VAC and 24 VDC systems. As the direct replacement for the M9216 BGA 2YK, this unit features a microprocessor