We have developed a green life cycle approach to the design and manufacture of refrigeration components. This ensures that in addition to looking as good in use as they do in our catalogue, our units have a worth- while monetary value at the end of their service life. Effectively, we have engineered eventual recycling into our products when they are still on the drawing board. We offer an expanded range of CO2 unit coolers for commercial and retail refrigeration applications. The coolers have been optimised to meet the diverse requirements of the developing CO2 system designs; variables include transcritical, subcritical and standing pressures.