FTX20GV1B FTX25GV1B FTX35GV1B FTX50GV1B FTX60GV1B FTX71GV1B
Sound pressure level Heating High dBA 39 40 41 42 44 46
    Silent operation dBA 25 25 26 30 32 34
    Low dBA 28 28 29 33 35 37
  Cooling Silent operation dBA 22 22 23 31 33 34
    Low dBA 25 26 27 34 36 37
    High dBA 39 40 41 43 45 46
    Nom. dBA 34 34 35 38 40 42
  Cooling Nom. dBA 33 33 34 39 41 42
Standard Accessories Installation manual 1 1 1 2 2 2
  Operation manual 1 1 1 1 1 1
  Wireless remote control 1 1 1 1 1 1
  Batteries 2 2 2 1 1 1
  Remote control holder 1 1 1 2 2 2
  Mounting plate 1 1 1 1 1 1
  Fixing screw for indoor unit 2 2 2 1 1 1
  Titanium apatite photocatalytic air purification filter 2 2 2 2 2 2
Refrigerant Type R-410A R-410A R-410A      
Fan motor Output High W 16 16 16      
  Speed Cooling High rpm 1,210 1,250 1,300      
      Medium rpm 990 1,030 1,070      
      Low rpm 780 820 850      
      Silent operation rpm 630 630 680      
    Heating High rpm 1,260 1,300 1,340      
      Medium rpm 1,090 1,110 1,150      
      Low rpm 920 920 960      
      Silent operation rpm 820 820 850      
    Steps 5 + silent, + auto 5 + silent, + auto 5 + silent, + auto      
  Quantity MM6C02J2V MM6C02J2V MM6C02J2V      
Power input - 50Hz Cooling Nom. kW 0.04 0.04 0.04      
  Heating Nom. kW 0.04 0.04 0.04      
Heat exchanger Fin Type ML fin (Multi louver) ML fin (Multi louver) ML fin (Multi louver)      
  Fin pitch mm 1.4 1.4 1.4      
  Stages Quantity 14 14 14      
  Rows Quantity 2 2 2      
  Length mm 610 610 610      
  Tube type ø7 Hi-XA ø7 Hi-XA ø7 Hi-XA      
Piping connections Liquid OD mm 6.35 6.35 6.35      
  Gas OD mm 9.52 9.52 9.52      
  Drain Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes      
Power input Cooling Nom. kW       0.034 0.040 (2), 0.040 (3), 0.040 (4) 0.045 (2), 0.045 (3), 0.045 (4)
  Heating Nom. kW       0.036 0.045 (2), 0.045 (3), 0.045 (4) 0.060 (2), 0.060 (3), 0.06 (4)
Sound power level Cooling dBA 55 56 57 59    
  Heating dBA 55 56 57 58    
Air filter Type Removable / washable / mildew proof Removable / washable / mildew proof Removable / washable / mildew proof      
Dimensions Packed unit Width mm 840 840 840 1,147 1,147 1,147
    Height mm 344 344 344 337 337 366
    Depth mm 263 263 263 366 366 337
  Unit Width mm 770 770 770 1,050 1,050 1,050
    Depth mm 198 198 198 238 238 238
    Height mm 283 283 283 290 290 290
Casing Colour White White White      
Weight Packed unit kg 11 11 11 17 17 17
  Unit kg 7 7 7 12 12 12
Fan Air flow rate Heating Low cfm 222 222 235 406 448 505
      High m³/min 9.4 9.7 10.1 16.1 17.4 19.7
      Low m³/min 6.3 6.3 6.7 11.5 12.7 14.3
      Silent operation cfm 194 194 201 360 403 448
      Silent operation m³/min 5.5 5.5 5.7 10.2 11.4 12.7
      High cfm 331 342 356 568 614 696
    Cooling Low m³/min 5.9 6.0 6.1 10.3 11.4 11.6
      Low cfm 208 212 215 364 403 410
      Silent operation cfm 166 169 173 335 360 374
      High m³/min 9.1 9.2 9.3 14.7 16.2 17.4
      High cfm 321 325 328 519 572 614
      Silent operation m³/min 4.7 4.8 4.9 9.5 10.2 10.6
  Fan-=-Fan type 1 1 1      
      Nom. cfm 276 283 295 491 533 597
      Nom. m³/min 7.8 8.0 8.4 13.9 15.1 16.9
    Cooling Nom. m³/min 7.4 7.6 7.7 14.7 16.2 14.6
      Nom. cfm 261 268 272 519 572 516
Air direction control Microcomputer control Microcomputer control Microcomputer control      
Power supply Frequency Hz 50 50 50 50 50 50
  Voltage V 220-240 220-240 220-240 220-240 220-240 220-240
  Phase 1~ 1~ 1~      
Wiring connections - 50Hz For power supply Quantity 3 3 3      
Current Nominal running current (RLA) - 50Hz Heating A 0.18 0.18 0.18 0.17 (2), 0.16 (3), 0.16 (4) 0.21 (2), 0.20 (3), 0.19 (4) 0.28 (2), 0.27 (3), 0.26 (4)
    Cooling A 0.18 0.18 0.18 0.16 (2), 0.15 (3), 0.15 (4) 0.19 (2), 0.18 (3), 0.17 (4) 0.21 (2), 0.20 (3), 0.19 (4)
Casing Colour         White White White
Heat exchanger Length mm       863 863 863
  Rows Quantity         2 2 2
  Fin pitch mm       1.4 1.4 1.4
  Stages Quantity         16 16 16
  Tube type         ø7 Hi-XD ø7 Hi-XD ø7 Hi-XD
  Fin Type         ML fin (Multi louver) ML fin (Multi louver) ML fin (Multi louver)
Fan Type         Cross flow fan Cross flow fan Cross flow fan
Fan motor Model         ARW30W8P43DK ARW30W8P43DK D43F-31
  Speed Steps         5 + silent, + auto 5 + silent, + auto 5 + silent, + auto
    Cooling High rpm       1,240 1,330 1,410
      Medium rpm       1,080 1,170 1,220
      Low rpm       930 1,010 1,040
      Silent operation rpm       860 920 950
    Heating High rpm       1,270 1,360 1,520
      Medium rpm       1,110 1,200 1,330
      Low rpm       960 1,040 1,150
      Silent operation rpm       870 950 1,040
  Output High W       43 43 43
Refrigerant Type         R-410A R-410A R-410A
Piping connections Liquid OD mm       6.35    
  Gas OD mm       12.7    
  Drain         18    
  Heat insulation         Both liquid and gas pipes    
Air filter Type         Removable / washable / mildew proof Removable / washable / mildew proof Removable / washable / mildew proof
Air direction control       Right, Left, Horizontal, Downward Right, Left, Horizontal, Downward Right, Left, Horizontal, Downward
Temperature control       Microcomputer control Microcomputer control Microcomputer control
Control systems Infrared remote control         ARC433B70 ARC433B70 ARC433B70
Power supply Name         V1 V1 V1
  Phase         1~ 1~ 1~
Wiring connections - 50Hz For power supply Remark         3 for power supply, 4 for interunit wiring (Earth wire included) 3 for power supply, 4 for interunit wiring (Earth wire included) 3 for power supply, 4 for interunit wiring (Earth wire included)
Notes       SL: The silent fan level of the air flow rate setting (1) - SL: The silent fan level of the air flow rate setting (1) - SL: The silent fan level of the air flow rate setting
        220V (2) - 220V (2) - 220V
        230V (3) - 230V (3) - 230V
        240V (4) - 240V (4) - 240V
Sound power level Cooling dBA         60 63
  Heating dBA         59 62
Piping connections Liquid OD mm         6.35 6.35
  Gas OD mm         12.7 15.9
  Drain           18 18
  Heat insulation           Both liquid and gas pipes Both liquid and gas pipes
Wiring connections - 50Hz For power supply Quantity             3