DFE Meincke’s customers are increasingly interested in recovering surplus heat from the ovens; therefore, the company designed a solution to return waste heat to the baking process, reducing energy consumption on the oven. The heat recovery unit is installed in a horizontal position and mounted on top of the oven. Cold intake air is preheated before entering the baking chamber using the heat of the exhaust air. The unit’s special design ensures that the humid exhaust air is not mixed with the fresh intake air. Test results showed possible savings of 10 to 15% on zones with a large air exchange. The company offers a calculation of its customers’ savings, free of charge. Phone (+45) 77 42 92 00; Web www.dfemeincke.dk