Visit greenheck.com for Fan Fundamentals Online Training
Greenheck introduces the Fan Fundamentals series of online training courses, available on greenheck.com. Ideal as a refresher or for those new to ventilation concepts, Fan Fundamentals, Module 1.1 covers terminology, impeller types, drive types, test standards and fan performance. Fan Fundamentals, Module 1.2 discusses system effect, sound, and efficiencies. Participants will also learn how to determine volume and pressure, understand applications and installations, and make good fan selections. To access the training modules, log into your Greenheck account. PDH certificates will be sent after completion of each module.
Packaged DX System on Select Kitchen Make-Up Air Units
Greenheck has enhanced its high-performing make-up air units by providing an option for an integral air-cooled packaged DX cooling system specifically for kitchen applications. The system, available in 100% outside air and variable volume airflow configurations, is designed to cool the make-up air to a 70 to 75 degree F supply air temperature. This provides additional comfort for the kitchen staff, enhancing employee productivity at an economical first cost. The packaged DX configuration for the DGX, IGX and MSX make-up air units provides single-source responsibility reducing installation costs and control wiring, and is available in cooling capacities ranging from 3 to 16 nominal tons and airflow ranges from 1,000 to 7,500 cfm.
One-Horsepower Motor to the Vari-Green Product Line
Greenheck has added the one-horsepower Vari-Green motor to its current line of fractional sized motor offerings. The low maintenance, direct drive Vari-Green motor runs quieter, cooler and offers higher efficiencies with improved speed control capabilities as compared to standard motors. The Vari-Green motor is capable of operating from 20% to 100% (80% turndown) of full speed versus 70% to 100% (30% turndown) for standard industry PSC motors. Also available in ¼, ½ and ¾ HP sizes, the Vari-Green motor can be specified on Greenheck centrifugal fans, rooftop and sidewall exhaust fans, and inline exhaust and supply fans.
View Vari-Green video
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