With the appliance accounting for more than 10% of the energy consumed by modern day private households, it is not surprising that the refrigerator is the subject of considerable efforts to enhance its efficiency. Achieving this goal benefits consumers and the environment, as well as meeting stricter regulatory requirements on energy use. PU foam has been at the forefront of the challenge since the early 1960s and today lies behind units with A++ energy ratings and above. Rigid foam in combination with vacuum insulated panels, together with highly efficient compressors, provide the optimum solution.
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