High levels of comfort and efficiency for your business

  • Super slim design for easy installation
  • Capability of a vent connection
  • Built-in drain pump

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  • V4MDI - 12 / U4MRS - 12
  • Cooling Capacity 12.000 Btu / h
  • Heating Capacity 13.000 (2.100 - 17.000) Btu / h
  • Air Flow Volume (High / Medium / Low) 680 / 580 / 450 m³ / h
  • Dimensions
    Indoor unit
    (WxHxD)
    700 × 210 × 635 mm
  • Cooling Capacity 3.52 (0.62 - 4.40) kW
  • Heating Capacity 3.81 (0.62 - 4.98) kW
  • Seasonal Efficiency
    (In accordance to EN14825)
  • Cooling
  • Pdesign 3.5 kW
  • Energy Class A++
  • SEER 6.1
  • Heating Middle Zone
  • Pdesign 3.3 kW
  • Energy Class A+
  • SCOP 4.0
  • Heating Warm Zone
  • Pdesign 3.6 kW
  • Energy Class A+++
  • SCOP 5.1
  • Voltage / Frequency / Phase 230 / 50 / 1 V / Hz / Ph
  • Current Input Cooling / Heating 1.0 - 7.7 / 2.3 - 8.2 A
  • Power Input
    Cooling / Heating
    210 - 1.690 / 496 - 1.790 W
  • External Static Pressure 0 - 45 Pa
  • Noise Level
    Indoor unit
    Low / Medium / High
    35 / 38 / 42 (dB(A))
  • Noise Level
    Outdoor unit
    57 (dB(A))
  • Sound Power Level
    Indoor unit / Outdoor unit
    54 / 60 (db(A))
  • Power Supply Wire
    Outdoor Unit (No x mm²) / Fuses
    3 × 2.5 / 1 × 16 A
  • Signal Wires 4 × 2.5 No x mm²
  • Dimensions Outdoor unit
    (WxHxD)
    800 × 554 × 333 mm
  • Net Weight
    Indoor unit / Outdoor unit
    18.4 / 34.5 kg
  • Liquid Line - Gas Line 1 / 4” - 3 / 8”
  • Refrigerant R410A / 1.380g
  • Operation Temperature
    Range
    Cooling / Heating
    -15~50 / -15~24 °C
  • V4MDI - 18 / U4MRS - 18
  • Cooling Capacity 18.000 Btu / h
  • Heating Capacity 19.000 (3.000 - 24.000) Btu / h
  • Air Flow Volume (High / Medium / Low) 1.050 / 900 / 780 m³ / h
  • Dimensions
    Indoor unit
    (WxHxD)
    920 × 270 × 635 mm
  • Cooling Capacity 5.28 (0.79 - 6.15) kW
  • Heating Capacity 5.67 (0.88 - 7.03) kW
  • Seasonal Efficiency
    (In accordance to EN14825)
  • Cooling
  • Pdesign 5.3 kW
  • Energy Class A++
  • SEER 6.5
  • Heating Middle Zone
  • Pdesign 4.7 kW
  • Energy Class A+
  • SCOP 4.0
  • Heating Warm Zone
  • Pdesign 5.0 kW
  • Energy Class A+++
  • SCOP 5.1
  • Voltage / Frequency / Phase 230 / 50 / 1 V / Hz / Ph
  • Current Input Cooling / Heating 1.2 - 10.80 / 1.3 - 11.5 A
  • Power Input
    Cooling / Heating
    260 - 2.365 / 290 - 2.510 W
  • External Static Pressure 0 - 100 Pa
  • Noise Level
    Indoor unit
    Low / Medium / High
    37 / 40 / 44 (dB(A))
  • Noise Level
    Outdoor unit
    56.5 (dB(A))
  • Sound Power Level
    Indoor unit / Outdoor unit
    58 / 64 (db(A))
  • Power Supply Wire
    Outdoor Unit (No x mm²) / Fuses
    3 × 2.5 / 1 × 16 A
  • Signal Wires 3 × 1.5 & (2 × 1.0 Shield) No x mm²
  • Dimensions Outdoor unit
    (WxHxD)
    800 × 554 × 333 mm
  • Net Weight
    Indoor unit / Outdoor unit
    26.9 / 35.5 kg
  • Liquid Line - Gas Line 1 / 4” - 1 / 2”
  • Refrigerant R410A / 1.780g
  • Operation Temperature
    Range
    Cooling / Heating
    -15~50 / -15~24 °C
  • V4MDI - 24 / U4MRS - 24
  • Cooling Capacity 24.000 Btu / h
  • Heating Capacity 24.000 (4.100 - 29.500) Btu / h
  • Air Flow Volume (High / Medium / Low) 1.360 / 1.200 / 970 m³ / h
  • Dimensions
    Indoor unit
    (WxHxD)
    920 × 270 × 635 mm
  • Cooling Capacity 7.03 (1.20 - 8.21) kW
  • Heating Capacity 7.03 (1.20 - 8.65) kW
  • Seasonal Efficiency
    (In accordance to EN14825)
  • Cooling
  • Pdesign 7.0 kW
  • Energy Class A++
  • SEER 6.1
  • Heating Middle Zone
  • Pdesign 5.8 kW
  • Energy Class A+
  • SCOP 4.0
  • Heating Warm Zone
  • Pdesign 5.6 kW
  • Energy Class A+++
  • SCOP 5.1
  • Voltage / Frequency / Phase 230 / 50 / 1 V / Hz / Ph
  • Current Input Cooling / Heating 1.8 - 14.4 / 1.8 - 14.1 A
  • Power Input
    Cooling / Heating
    400 - 3.155 / 400 - 3.090 W
  • External Static Pressure 0 - 100 Pa
  • Noise Level
    Indoor unit
    Low / Medium / High
    38 / 42 / 46 (dB(A))
  • Noise Level
    Outdoor unit
    60.5 (dB(A))
  • Sound Power Level
    Indoor unit / Outdoor unit
    62 / 65 (db(A))
  • Power Supply Wire
    Outdoor Unit (No x mm²) / Fuses
    3 × 2.5 / 1 × 16 A
  • Signal Wires 3 × 1.5 & (2 × 1.0 Shield) No x mm²
  • Dimensions Outdoor unit
    (WxHxD)
    845 × 702 × 363 mm
  • Net Weight
    Indoor unit / Outdoor unit
    28 / 49 kg
  • Liquid Line - Gas Line 3 / 8” - 5 / 8”
  • Refrigerant R410A / 1.950g
  • Operation Temperature
    Range
    Cooling / Heating
    -15~50 / -15~24 °C
  • V4MDI - 36 / U4MRS - 36
  • Cooling Capacity 36.000 Btu / h
  • Heating Capacity 38.000 (9.000 - 45.000) Btu / h
  • Air Flow Volume (High / Medium / Low) 1.750 / 1.500 / 1.280 m³ / h
  • Dimensions
    Indoor unit
    (WxHxD)
    1.200 × 300 × 865 mm
  • Cooling Capacity 10.55 (2.93 - 12.02) kW
  • Heating Capacity 11.13 (2.64 - 13.19) kW
  • Seasonal Efficiency
    (In accordance to EN14825)
  • Cooling
  • Pdesign 10.5 kW
  • Energy Class A++
  • SEER 6.3
  • Heating Middle Zone
  • Pdesign 10.5 kW
  • Energy Class A+
  • SCOP 4.0
  • Heating Warm Zone
  • Pdesign 10.5 kW
  • Energy Class A+++
  • SCOP 5.1
  • Voltage / Frequency / Phase 230 / 50 / 1 V / Hz / Ph
  • Current Input Cooling / Heating 4.2 - 20.1 / 3.8 - 20.4 A
  • Power Input
    Cooling / Heating
    975 - 4.620 / 880 - 4.690 W
  • External Static Pressure 0 - 100 Pa
  • Noise Level
    Indoor unit
    Low / Medium / High
    34 / 38 / 41 (dB(A))
  • Noise Level
    Outdoor unit
    61 (dB(A))
  • Sound Power Level
    Indoor unit / Outdoor unit
    58 / 66 (db(A))
  • Power Supply Wire
    Outdoor Unit (No x mm²) / Fuses
    3 × 4.0 / 1 × 25 A
  • Signal Wires 3 × 1.5 & (2 × 1.0 Shield) No x mm²
  • Dimensions Outdoor unit
    (WxHxD)
    946 × 810 × 410 mm
  • Net Weight
    Indoor unit / Outdoor unit
    45 / 67.2 kg
  • Liquid Line - Gas Line 3 / 8” - 5 / 8”
  • Refrigerant R410A / 3.200g
  • Operation Temperature
    Range
    Cooling / Heating
    -15~50 / -15~24 °C
  • V4MDI - 42 / U4MRT - 42
  • Cooling Capacity 42.000 Btu / h
  • Heating Capacity 46.000 (10.000 - 50.000) Btu / h
  • Air Flow Volume (High / Medium / Low) 2.200 / 1.900 / 1.600 m³ / h
  • Dimensions
    Indoor unit
    (WxHxD)
    1.200 × 300 × 865 mm
  • Cooling Capacity 12.31 (3.22 - 13.19) kW
  • Heating Capacity 13.48 (2.93 - 14.65) kW
  • Seasonal Efficiency
    (In accordance to EN14825)
  • Cooling
  • Pdesign 12.1 kW
  • Energy Class A+
  • SEER 5.6
  • Heating Middle Zone
  • Pdesign 11.0 kW
  • Energy Class A+
  • SCOP 4.0
  • Heating Warm Zone
  • Pdesign 10.6 kW
  • Energy Class A+++
  • SCOP 5.1
  • Voltage / Frequency / Phase 380 / 50 / 3 V / Hz / Ph
  • Current Input Cooling / Heating 1.8 - 8.7 / 1.7 - 9.0 A
  • Power Input
    Cooling / Heating
    1.070 - 5.070 / 975 - 5.230 W
  • External Static Pressure 0 - 100 Pa
  • Noise Level
    Indoor unit
    Low / Medium / High
    44 / 47 / 49 (dB(A))
  • Noise Level
    Outdoor unit
    63 (dB(A))
  • Sound Power Level
    Indoor unit / Outdoor unit
    67 / 71 (db(A))
  • Power Supply Wire
    Outdoor Unit (No x mm²) / Fuses
    5 × 2.5 / 3 × 20 A
  • Signal Wires 3 × 1.5 & (2 × 1.0 Shield) No x mm²
  • Dimensions Outdoor unit
    (WxHxD)
    946 × 810 × 410 mm
  • Net Weight
    Indoor unit / Outdoor unit
    43.4 / 85.3 kg
  • Liquid Line - Gas Line 3 / 8” - 5 / 8”
  • Refrigerant R410A / 3.650g
  • Operation Temperature
    Range
    Cooling / Heating
    -15~50 / -15~24 °C
  • V4MDI - 50 / U4MRT - 50
  • Cooling Capacity 48.000 Btu / h
  • Heating Capacity 56.000 (14.800 - 62.700) Btu / h
  • Air Flow Volume (High / Medium / Low) 2.500 / 2.200 / 1.900 m³ / h
  • Dimensions
    Indoor unit
    (WxHxD)
    1.200 × 300 × 865 mm
  • Cooling Capacity 14.07 (4.10 - 16.41) kW
  • Heating Capacity 16.41 (4.34 - 18.37) kW
  • Seasonal Efficiency
    (In accordance to EN14825)
  • Cooling
  • Pdesign 14.0 kW
  • Energy Class A++
  • SEER 6.1
  • Heating Middle Zone
  • Pdesign 12.2 kW
  • Energy Class A+
  • SCOP 4.0
  • Heating Warm Zone
  • Pdesign 11.6 kW
  • Energy Class A+++
  • SCOP 5.1
  • Voltage / Frequency / Phase 380 / 50 / 3 V / Hz / Ph
  • Current Input Cooling / Heating 2.4 - 9.7 / 2.5 - 9.7 A
  • Power Input
    Cooling / Heating
    1.370 - 5.900 / 1.445 - 5.900 W
  • External Static Pressure 0 - 100 Pa
  • Noise Level
    Indoor unit
    Low / Medium / High
    44 / 47 / 50 (dB(A))
  • Noise Level
    Outdoor unit
    65 (dB(A))
  • Sound Power Level
    Indoor unit / Outdoor unit
    68 / 72 (db(A))
  • Power Supply Wire
    Outdoor Unit (No x mm²) / Fuses
    5 × 2.5 / 3 × 20 A
  • Signal Wires 3 × 1.5 & (2 × 1.0 Shield) No x mm²
  • Dimensions Outdoor unit
    (WxHxD)
    952 × 1.333 × 410 mm
  • Net Weight
    Indoor unit / Outdoor unit
    43.2 / 108.1 kg
  • Liquid Line - Gas Line 3 / 8” - 5 / 8”
  • Refrigerant R410A / 4.000g
  • Operation Temperature
    Range
    Cooling / Heating
    -15~50 / -15~24 °C
  • V4MDI - 60 / U4MRT - 60
  • Cooling Capacity 54.000 Btu / h
  • Heating Capacity 62.000 (18.000 - 70.000) Btu / h
  • Air Flow Volume (High / Medium / Low) 2.500 / 2.200 / 1.900 m³ / h
  • Dimensions
    Indoor unit
    (WxHxD)
    1.200 × 300 × 865 mm
  • Cooling Capacity 15.82 (4.98 - 18.11) kW
  • Heating Capacity 18.17 (5.28 - 20.51) kW
  • Seasonal Efficiency
    (In accordance to EN14825)
  • Cooling
  • Pdesign 16.0 kW
  • Energy Class A++
  • SEER 6.1
  • Heating Middle Zone
  • Pdesign 12.3 kW
  • Energy Class A+
  • SCOP 4.0
  • Heating Warm Zone
  • Pdesign 12.3 kW
  • Energy Class A+++
  • SCOP 5.1
  • Voltage / Frequency / Phase 380 / 50 / 3 V / Hz / Ph
  • Current Input Cooling / Heating 2.9 - 12.0 / 3.0 - 12.6 A
  • Power Input
    Cooling / Heating
    1.660 - 6.965 / 1.760 - 7.320 W
  • External Static Pressure 0 - 100 Pa
  • Noise Level
    Indoor unit
    Low / Medium / High
    45 / 47 / 50 (dB(A))
  • Noise Level
    Outdoor unit
    62.5 (dB(A))
  • Sound Power Level
    Indoor unit / Outdoor unit
    69 / 75 (db(A))
  • Power Supply Wire
    Outdoor Unit (No x mm²) / Fuses
    5 × 2.5 / 3 × 20 A
  • Signal Wires 3 × 1.5 & (2 × 1.0 Shield) No x mm²
  • Dimensions Outdoor unit
    (WxHxD)
    952 × 1.333 × 410 mm
  • Net Weight
    Indoor unit / Outdoor unit
    43.1 / 112.8 kg
  • Liquid Line - Gas Line 3 / 8” - 5 / 8”
  • Refrigerant R410A / 4.300g
  • Operation Temperature
    Range
    Cooling / Heating
    -15~50 / -15~24 °C

Excellent heating operation even in -15°C.

Excellent Heating Performance Under -15°C

The fan motors of the indoor and outdoor units as well as the compressor have been upgraded to All DC Inverter technology. In this way, the compressor can change the capacity depending on the needs of the indoor atmosphere and create perfect conditions in your space.

All DC Inverter

An indicator of an error code will appear if an error occurs.

Error Alarm Port

With a smart control board, air conditioners can be turned on/off via long distance control signals.

Front Desk Control (Optional)

Once abnormal operation or parts failure happens, the unit will shut off automatically to protect the system. Meanwhile it will indicate protection or error code for fast service.

Auto Error Diagnosis

If the air conditioner breaks off unexpectedly due to the power cut, it will restart with the previous setting mode automatically when the power resume.

Auto Restart

Set the unit to start and stop automatically in a 24h period.

24-hour Timer

Maximum total pipe length up to 75m.

With up to 25 stages (F1-F25) compressor frequency. The frequency range is increased as much as 70%, allowing the system to run smoothly.

The outdoor unit’s special design produces an efficient and effective cooling operation even at -15deg;C.

The independent electronic valve of each indoor unit, offers better operating control and efficiency.

Due to the DC fan motor, outdoor fan speeds increase from 2 grades to 5 grades, more comfortable and reinforces energy saving.

Once abnormal operation or parts failure happens, the unit will shut off automatically to protect the system. Meanwhile it will indicate protection or error code for fast service.

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