Column models
Column type inverter split-systems for floor installation, with capacities from 7.1 to 14.0 kW.
Micro Inverter FDF6
The "Micro Inverter" models have powers of 10.0 kW, 12.5 kW and 14.0 kW and are characterized by smaller dimensions of outdoor units and higher efficiency of DC tandem-rotor compressors. The optimal operation of the compressor is achieved by applying vector control. They have an extended operating temperature range, which allows them to operate in conditions of very low outdoor temperatures - in cooling mode to -15 ° C and in heating mode to -20 ° C.
Standard Inverter FDF3
The "Standard Inverter" models have powers of 7.1 kW, 9.0 kW and 10.0 kW and feature an extremely compact design of outdoor units. Although the seasonal efficiency is lower than that of the "Hyper Inverter" models, by optimizing the control, high levels of SEER & SCOP have been achieved. They have a wide operating temperature range, which allows them to operate at low outdoor temperatures down to -15 ° C in both heating and cooling mode.
Hyper Inverter FDF7
The "Hyper Inverter" models have powers of 4.0 kW, 5.0 kW, 6.0 kW, 7.1 kW, 10.0 kW, 12.5 kW and 14 kW. They are characterized by very high levels of energy efficiency, better heating and longer pipe routes (up to 100m). Thanks to the optimized refrigerant control and the advanced tandem-rotor compressors of MHI, the maximum heating power is also increased. They reach the set temperature much faster, maintaining the nominal heating capacity at an outdoor temperature of -15 ° C. They work in conditions of very low outdoor temperatures - in cooling mode up to -15 ° C, and in heating mode up to -20 ° C.