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 Mitsubishi Heavy Industries Air Heat Pump Model: FDCW100VNX (3.5~12.0) kW


Mitsubishi Heavy Industries Air Heat Pump Model: FDCW100VNX (3.5~12.0) kW  


Mitsubishi Heavy Industries Air to Water Heat Pump is a complete modern system for heating, cooling and producing hot sanitary water for small houses, offering effective energy saving and reducing carbon dioxide emission. Our product is safe and economical with integrated hot water heater, immersion heater, circulating pump and climate system within the indoor unit.


The heat energy is retrieved from the outdoor air through an outdoor unit (FDCW100VNX), and is transferred to the indoor unit (HM270V) by the medium of refrigerant circulated in closed piping system. This eliminates the needs of bore holes and coils in the ground for conventional systems.


Optimum annual operation costs thanks to the inverter driven compressor. The speed of the compressor is controlled according to the demand, and the industrys highest COP level of 3.70 in heating operation has been achieved.


The compact size (600x650mm footprint) has been achieved by integrating the hot water tank for sanitary water together with the water heat exchanger in the indoor unit. Electric wiring and piping works are simpler due to integrated indoor unit design.


Max temperature flow line is 65C with use of a large-capacity auxiliary electric heater as standard equipment for back-up, so that the system will be able to cope with irregular and excessive use of hot water. (58C with only use of compressor). Various sterilization temperature settings are available according to the requirements of each country.



Key Product Feature's:




  • Model: FDCW100VNX

  • Nominal Heating -  9.0 (3.5~12.0) kW

  • Nominal Cooling -  8.0 (3.0~9.0) kW

  • COP Heating - 3.75

  • 240Volt 1 phase (also available in 3phase)

  • Refrigerant R417A / R410A

  • Rated to -20DegC Heating

  • Heating and cooling

  • Dimensions: L1760, W600, D650

  • Weight 214Kg ( indoor and outdoor)










    Nominal Capacity (min~max)

                9.0 (3.5~12.0) kW

    COP (Nominal)


    Tapping Capacity (Sanitary hot water) in:15C


    270 liter 12 liter/min


    200 liter 16 liter/min

    Tapping Capacity (Sanitary hot water) in:15C









    Nominal Capacity (min~max)

    8.0 (3.0~9.0)

    COP (Nominal)



    Technical Data


    Working range during heating with compressor (ambient temperature)

           -20 - +43C

    Working range during cooling (ambient temperature)


    +15 - +43C

    Max temperature flow line


    Max temperature flow line, only use of compressor



    Refrigerant quantity (R410A)

            2.9 kg

    Max length, refrigerant pipe


    12 m

    Max height difference, refrigerant pipe


             7 m


    Dimensions, refrigerant pipe



    Gas pipe : OD15.88 (5/8")

    Liquid pipe : OD9.52 (3/8")

    Pipe connections (outdoor to indoor)




    HM270V (Indoor unit)


    Immersion heater

    Max 9 kW

    Volume, total


    270 litre

    5%+ -

    Volume, hot water coil

    14 litre




    1760 mm

    (+20-50 mm, adjustable feet)


        600 mm



    650 mm

    Weight (without water in tank)

    140 kg

    Electrical connections


    1Phase 230V / 3Phase 400V 50Hz


    FDCW100VNX (Outdoor unit)



        845 mm



    970 mm


    370 mm (+80 mm with foot rail)



    74 kg



    Portable air conditioning for home use.             Air conditioning and heatpump units for home use.           Air to water heatpump systems for home use




    E-mail: [email protected]


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                                           Last updated - 17/12/2019