Specifications Table for FTXS-K1

FTXS20K3V1B1 FTXS25K3V1B1 FTXS35K3V1B1 FTXS42K3V1B1 FTXS50K3V1B1
Casing Colour   White White White White White
Dimensions Unit Height mm 289 289 298 298 298
    Width mm 780 780 900 900 900
    Depth mm 215 215 215 215 215
Weight Unit kg 9 9 12 12 12
Fan Air flow rate Cooling High m³/min 8.1 9.1 11.2 11.2 11.9
      Low m³/min 4.7 5.0 5.8 7.0 7.4
      Silent operation m³/min 3.9 3.9 4.1 4.1 4.5
    Heating High m³/min 10.0 10.0 13.9 13.4 14.3
      Low m³/min 6.0 6.0 6.5 7.8 8.4
      Silent operation m³/min 4.3 4.3 4.2 5.2 5.5
Sound power level Cooling dBA 58 58 59 59 60
  Heating dBA 58 58 59 59 60
Sound pressure level Cooling High dBA 40 41 45 45 46
    Low dBA 24 25 29 33 34
    Silent operation dBA 19 19 19 21 23
  Heating High dBA 40 41 45 45 47
    Low dBA 27 27 29 33 34
    Silent operation dBA 19 19 19 22 24
Piping connections Liquid OD mm 6,35 6,35 6,35 6,35 6,35
  Gas OD mm 9.50 9.50 9.50 12.70 12.70
  Drain   18 18 18 18 18
Standard Accessories Installation manual 1 1 1 1 1
  Operation manual 1 1 1 1 1
  Infrared remote control 1 1 1 1 1
  AAA dry-cell batteries 2 2 2 2 2
  Remote control holder 1 1 1 1 1
  Mounting plate 1 1 1 1 1
  Titanium apatite deodorizing filter 2 2 2 2 2
  Indoor unit fixing screws 2 2 2 2 2
Power supply Name   V1 V1 V1 V1 V1
  Phase   1~ 1~ 1~ 1~ 1~
  Frequency Hz 50 50 50 50 50
  Voltage V 220-230-240 220-230-240 220-230-240 220-230-240 220-230-240
Notes 220V 220V 220V 220V 220V
  230V 230V 230V 230V 230V
  240V 240V 240V 240V 240V
  When connected with multi-system outdoor unit, refer to the specifications of the multi outdoor unit to be connected. When connected with multi-system outdoor unit, refer to the specifications of the multi outdoor unit to be connected. When connected with multi-system outdoor unit, refer to the specifications of the multi outdoor unit to be connected. When connected with multi-system outdoor unit, refer to the specifications of the multi outdoor unit to be connected. When connected with multi-system outdoor unit, refer to the specifications of the multi outdoor unit to be connected.
  Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal). Annual energy consumption estimated on 2700 hours/year operating time. Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal). Annual energy consumption estimated on 2700 hours/year operating time. Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal). Annual energy consumption estimated on 2700 hours/year operating time. Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal). Annual energy consumption estimated on 2700 hours/year operating time. Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal). Annual energy consumption estimated on 2700 hours/year operating time.
  Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal); Standard: T3, (Btu/h)/W Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal); Standard: T3, (Btu/h)/W Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal); Standard: T3, (Btu/h)/W Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal); Standard: T3, (Btu/h)/W Cooling: indoor temp. 29°CDB, 19°CWB; outdoor temp. 46°CDB; equivalent piping length: 7.5m (horizontal); Standard: T3, (Btu/h)/W