and process equipment

providing a drop-in fit that maintains factory-specified CFM ratings and static pressure performance

Common indicators include the HSI glowing without ignition

While the copper float is highly durable in standard water and glycol applications

Johnson Controls M9124-HGA-2 Actuator R-410A and process equipmentThe Johnson Controls M9124 HGA 2 Actuator is a heavy duty, non spring return actuator designed for high precision positioning of air dampers and valves in commercial HVACR systems. Delivering a robust 210 lb in torque, this 24V direct mount actuator provides reliable proportional control via a 0 10 VDC or 0 20 mA input signal. Unlike standard models, the HGA variant features integrated zero and span adjustment, allowing for precise sequential