Low sound level
High efficiency and energy saving.
Cooling operation at outdoor temperature down to -15 ° C.
Operation in heating mode with an outdoor temperature of -15 ° C
PFC (Power Factor Corrective) optimizes the supply voltage (10,80 kW model)
5 external fan speed (from 10.80 kW model).
Sine Wave Inverter Technology 180 °
Significant reduction of noise and vibration.
Considerable increase efficiency at low frequencies.
Increase in the frequency range from 10 Hz to 130Hz.