The special inverter technology enables significant energy savings, quiet operation and consistent quality. The indoor unit has a BIO filter and a dust filter which makes the air you breathe very clean while the outdoor unit has a completely new structure which is now even quieter and more resistant to external influences. All this in the energy class A ++ in cooling and A + in heating. The heating capacity is 5.23 + 3.42 kW and in cooling 5.13 + 3.4 kW. The air conditioner has an energy consumption in cooling 1.8 kW + 1.13 kW and in heating 2 kW + 0.922 kW.