For nearly a century, PENN® control products have helped customers control the things that are most important. Our legacy and passion for commercial refrigeration has fueled us to develop smarter and more sophisticated control products and solutions. Through our complete range of products, you can control your equipment’s temperature, pressure and air flow.
You can count on our rugged construction, precision engineering, breadth of selection and ongoing product support. When your livelihood relies on dependable control, PENN delivers the peace of mind and the freedom to control your world.
Manage cooling, defrost, alarms, communications and costs with the A525 refrigeration controller. It offers a wide range of options that allow for customized control functions. A scrolling display provides walk-through instructions for each step of the setup process, using plain language.