Future-proof and game-changing solution, using Propane as refrigerant. New design of our historical BlockSystem. Revolutionary electronics and integrated connectivity system make this new R290 packaged system aesthetically appealing, functional and digitally innovative. The thermodynamic circuit, completely revised by using variable speed compressors of the latest generation, electronic expansion valve, EC fan motors and by reducing the pipes diameter, matches extreme reliability and high performance. New electronics and the new internally developed software, with smart defrost function and leak detector, grant the maximum precision and stability in the temperature regulation and unprecedent energy savings. Specifically designed for walk-in cooler and freezers, BEST will minimize installation time and costs, as there is no need for piping, wiring or plumbing on site. Plus, with only a 4-inch deflector inside the room, storage space is maximized as never before. Smart controls offer a safe and reliable product with all of the comfort by simply managing and monitoring these systems from your smartphone.