The brand Costan, which is entirely focused on commercial refrigeration, offers specific solutions for the design and production of turnkey installations. In particular Costan uses the expertise of Epta in providing bespoke solutions even for the design of refrigeration systems, in compliance with CE and PED directives for low voltage. Indeed, Epta’s refrigeration systems undergo complete functional testing in the factory for each unit, for both the refrigeration circuit and the electrical circuit. The range of refrigeration systems was designed to respond to the requirements of medium and large stores and ensure an increase of efficiency thanks to their green core, which is based on the use of natural refrigerants like Co2, in order to reduce their environmental impact.