FTX25KM1B FTX25KMV1B FTX35KM1B FTX35KMV1B
Sound pressure level Heating High dBA 40 40 43 43
    Medium dBA 34 34 35 35
    Silent operation dBA 25 25 26 26
    Low dBA 28 28 29 29
  Cooling Medium dBA 33 (0.000) 33 (0.000) 34 (0.000) 34 (0.000)
    Silent operation dBA 20 20 20 20
    Low dBA 26 26 27 27
    High dBA 40 40 43 43
    Nom. dBA 34 34 35 35
  Cooling Nom. dBA 33 33 34 34
Standard Accessories Installation manual 1 1 1 1
  Operation manual 1 1 1 1
  Infrared remote control 1 1 1 1
  AA dry-cell batteries 2 2 2 2
  Remote control holder 1 1 1 1
  Mounting plate 1 1 1 1
  Titanium apatite photocatalytic air purification filter 2 2 2 2
  Indoor unit fixing screws 2 2 2 2
Control systems Infrared remote control BRC944B2, BRC073A1   BRC944B2, BRC073A1  
Fan motor Output Rated W 22   22  
  Speed Cooling High rpm 1,020   1,140  
      Medium rpm 820   840  
      Low rpm 660   680  
      Silent operation rpm 550   560  
    Heating High rpm 1,080   1,220  
      Medium rpm 860   900  
      Low rpm 710   730  
      Silent operation rpm 670   690  
    Steps 5 + silent, + auto   5 + silent, + auto  
  Model MM6K11S20VA   MM6K11S20VA  
Power input - 50Hz Cooling Nom. kW 0.020 0.020 0.024 0.024
  Heating Nom. kW 0.023 0.023 0.029 0.029
Packing Weight kg 2 2 1.5 1.5
Heat exchanger Fin Type ML fin (Multi louver)   ML fin (Multi louver)  
  Fin pitch mm 1.4   1.4  
  Stages Quantity 18   18  
  Rows Quantity 2   2  
  Length mm 610   610  
  Tube type ø5 Hi-XB   ø5 Hi-XB  
Piping connections Liquid OD mm 6.35   6.35  
  Gas OD mm 9.5   9.5  
  Drain Both liquid and gas pipes   Both liquid and gas pipes  
Sound power level Cooling dBA 55 55 (0.000) 55 55 (0.000)
  Heating dBA 55 55 (0.000) 56 56 (0.000)
Air filter Type Removable / washable / mildew proof   Removable / washable / mildew proof  
Heat exchanger 2 Length mm     600 600
  Fin pitch mm     1.4 1.4
Dimensions Packed unit Width mm 830 830 830 830
    Height mm 305 305 305 305
    Depth mm 360 360 360 360
  Unit Width mm 770 770 770 770
    Depth mm 225 225 225 225
    Height mm 285 285 285 285
Casing Colour White   White  
Weight Packed unit kg 10.5 10.5 10.5 10.5
  Unit kg 8.5 8.5 9 9
Fan Air flow rate Heating Low cfm 237 237 237 237
      High m³/min 11.1 11.1 12.8 12.8
      Medium m³/min 8.5 (0.000) 8.5 (0.000) 8.5 (0.000) 8.5 (0.000)
      Low m³/min 6.7 6.7 6.9 6.9
      Silent operation cfm 215 215 226 226
      Medium cfm 300 300 304 304
      Silent operation m³/min 6.1 6.1 6.4 6.4
      High cfm 392 392 427 427
    Cooling Low m³/min 6.1 6.1 6.3 6.3
      Medium cfm 283 283 279 279
      Low cfm 215 215 219 219
      Medium m³/min 8.0 (0.000) 8.0 (0.000) 8.2 (0.000) 8.2 (0.000)
      Silent operation cfm 170 170 170 170
      High m³/min 10.4 10.4 11.8 11.8
      High cfm 367 367 399 399
      Silent operation m³/min 4.8 4.8 4.9 4.9
  Fan-=-Fan type Cross flow fan   Cross flow fan  
      Nom. cfm 300 300 304 304
      Nom. m³/min 8.5 8.5 8.5 8.5
    Cooling Nom. m³/min 8.0 8.0 8.2 8.2
      Nom. cfm 283 283 279 279
Air direction control Microcomputer control   Microcomputer control  
Power supply Frequency Hz 50 50 50 50
  Voltage V 220-240 220-240 220-240 220-240
  Phase 1~   1~  
Current Nominal running current (RLA) - 50Hz Heating A 0.22 0.22 0.24 0.24
    Cooling A 0.20 0.20 0.20 0.20
Casing Colour     White   White
Heat exchanger Length mm   610   610
  Rows Quantity     2   2
  Fin pitch mm   1.4   1.4
  Stages Quantity     18   18
  Tube type     ø5 Hi-XB   ø5 Hi-XB
  Fin Type     ML fin (Multi louver)   ML fin (Multi louver)
Fan Type     Cross flow fan   Cross flow fan
Fan motor Model     MM6K11S20VA   MM6K11S20VA
  Speed Steps     5 + silent, + auto   5 + silent, + auto
    Cooling High rpm   1,020   1,140
      Medium rpm   820   840
      Low rpm   660   680
      Silent operation rpm   550   560
    Heating High rpm   1,080   1,220
      Medium rpm   860   900
      Low rpm   710   730
      Silent operation rpm   670   690
  Output Rated W   22   22
Piping connections Liquid OD mm   6.35   6.35
  Gas OD mm   9.5   9.5
  Drain     18   18
  Heat insulation     Both liquid and gas pipes   Both liquid and gas pipes
Air filter Type     Removable / washable / mildew proof   Removable / washable / mildew proof
Air direction control   Right, Left, Horizontal, Downward   Right, Left, Horizontal, Downward
Temperature control   Microcomputer control   Microcomputer control
Control systems Infrared remote control     ARC470A1   ARC470A1
  Wired remote control     BRC944B2, BRC073A1   BRC944B2, BRC073A1
Power supply Name     V1   V1
  Phase     1~   1~
Heat exchanger 2 Stages Quantity     4  
  Rows Quantity     1  
              1
              4