Another reference of excellence in Paris for LMF Clima heat pump units. EDC Paris Business School, campus located in La Defense district, benefits of two HP-FLEX (namely HPH-FLEX 35 and HPR -FLEX 250), installed for the air exchange of the student classrooms. Thanks to the HPH-FLEX units, the whole system works with maximum efficiency. The wasting of thermal load is nulled, because of the heat pump thermodynamic recovery: this is providing air into the environments at same temperature of extraction, therefore neutralizing the thermal loads of the air exchange system.