HEAT&COOL MRV3 – Last generation VRV system, high performance and low noise, with the lowest power consumption: C.O.P. > 3.6 - E.E.R. > 3.2, according to EN 814 standard. This system ensures a high climatic comfort with a low exploitation cost in buildings requiring a high comfort level (energetic class A), like hotels, business centers, offices, one or several storey houses, maisonnettes over 120 m2 / 1,290 sq. ft. Power from 14 to 180 kW for one unit. Number of units: up to 6. Operating outdoor temperatures: -20 / +45° C (-4 / 113° F).