2.7K views · 33 reactions | The PENN System 450 is a family of modular, electronic controls, that provide reliable temperature, pressure, and humidity control. They serve a wide variety of applications, from walk-in coolers to greenhouses, boilers and more. Get in touch with our experts to learn more: https://on.jci.com/44lS55V | Johnson Controls | Facebook
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2.7K views · 33 reactions | The PENN System 450 is a family of m…
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2.5K views · 22 reactions | Manage cooling, defrost, alarms, communications and costs with the PENN A421 refrigeration controller. It offers a wide range of options that allow for customized control functions. Its scrolling display is easy to use and provides walk-through instructions for each step of the setup process. Get in touch with our experts to learn more: https://on.jci.com/4b8H35C | Johnson Controls | Facebook
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2.5K views · 22 reactions | Manage cooling, defrost, alarms, communi…
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PENN product experts will be hosting a webinar on May 14 at 10am CST providing an overview of A2L and A3 refrigerant classes, proper usage, handling and best practices. Low-GWP (global warming potential) refrigerants are becoming increasingly common in daily applications and it's critical to ensure you have the latest and greatest information. If you missed our webinar back in March or if you’d like to learn more, save your spot today: https://on.jci.com/4d54Gyj | Johnson Controls
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PENN product experts will be hosting a webinar on May 14 at 10…
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3.9K views · 41 reactions | Did you know that adding A2L leak detection can be as easy as plug-and-play? If you’re already using System 550 controllers for temperature, humidity or pressure, adding an A2L sensor is a quick add-on. Learn more from PENN Senior Product Manager Keith Gifford in this video, then visit our site  https://on.jci.com/3RLTux8 | Johnson Controls | Facebook
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3.9K views · 41 reactions | Did you know that adding A2L leak detecti…
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