| 摘要 |
The invention relates to a product display and serving unit capable of refrigerating or heating. According to the invention, refrigeration and heating are effected by the same system 5 which blows cold or hot air. In a preferred embodiment, the system 5 is placed under the vessel 4 holding the product containers and comprises at least one fan 10, at least one evaporator 12 and at least one heating resistor 13. Application to collective and commercial catering. <IMAGE>
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