The unit is now available for 480- to 600-V 3-phase AC voltage 50/60Hz.

The EME3625MD is AMCA 540 and 550 listed for wind-driven rain resistance.

Dwyer Instruments is a designer and manufacturer of sensor and instrumentation solutions for the worldwide process automation, HVAC, and building automation markets.

Built-in Modbus communication and an available BACnet accessory allow for seamless communication with any building management system (BMS).

The compact HOA control can replace a Vari-Green transformer and provide a 24-V power source from existing line voltage at the fan.

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A feature in the design of the ventilation system of the welding shop is the need to achieve high results of purification of air masses with relatively low energy costs.

Purdue University engineers have proposed a system that combines new membrane technology with the latest HVAC systems to make 100% outdoor air systems more energy-efficient and economically feasible, especially in warm, humid climates.

New ventilation analytics provide insight, down to room level, to measure key areas of energy consumption.