FWA08AT FWA07AT FWA05AT FWA01AT FWA02AT FWA03AT FWA06AT FWA10AT FWA04AT
Cooling capacity (standard conditions) Latent capacity 2-pipe High kW 1.65 1.29 1.09 0.45 0.58 0.85 1.50 2.34 0.93
    Super high kW 1.67 1.32 1.10 0.47 0.59 0.86 1.55 2.37 0.96
  Sensible capacity 2-pipe Low kW 4.52 4.15 2.72 1.03 1.15 1.35 3.38 6.01 2.07
    Medium kW 5.35 4.77 3.31 1.29 1.57 1.95 4.02 6.97 2.70
    High kW 6.64 5.83 4.11 1.55 2.01 2.63 4.97 8.70 3.18
    Super high kW 6.82 6.14 4.18 1.65 2.07 2.71 5.22 8.89 3.34
  Total capacity 2-pipe Low kW 5.81 5.19 3.56 1.36 1.53 1.87 4.53 7.86 2.75
    Medium kW 6.79 5.91 4.26 1.68 2.05 2.63 5.32 9.01 3.53
    High kW 8.28 7.12 5.21 2.00 2.60 3.48 6.47 11.04 4.12
    Super high kW 8.49 7.46 5.28 2.12 2.66 3.57 6.76 11.26 4.30
Heating capacity (standard conditions) Capacity 2-pipe Low kW 6.71 6.28 3.98 1.46 1.61 1.91 4.85 8.79 3.00
    Medium kW 7.98 7.24 4.87 1.86 2.24 2.78 5.81 10.25 3.95
    High kW 9.99 8.90 6.13 2.27 2.97 3.81 7.28 12.95 4.69
    Super high kW 10.28 9.38 6.24 2.44 3.06 3.93 7.66 13.26 4.92
Power input Low kW 0.17 0.17 0.07 0.04 0.04 0.05 0.12 0.23 0.05
  Medium kW 0.19 0.18 0.08 0.04 0.05 0.06 0.13 0.25 0.06
  High kW 0.219 0.209 0.105 0.042 0.059 0.072 0.159 0.286 0.072
  Super high kW 0.222 0.216 0.110 0.042 0.059 0.073 0.163 0.288 0.075
Dimensions Unit Height mm 253 253 253 253 253 253 253 253 253
    Width mm 590 590 590 590 590 590 590 590 590
    Depth mm 1,560 1,400 1,010 705 735 875 1,210 1,820 1,010
  Packed unit Height mm 260 260 260 260 260 260 260 260 260
    Width mm 605 605 605 605 605 605 605 605 605
    Depth mm 1,570 1,415 1,020 720 750 890 1,220 1,830 1,020
Weight Unit kg 41.0 40.0 24.0 17.0 18.0 21.0 30.0 47.0 24.0
  Operation weight kg 41 40 24 17 18 21 30 47 24
  Packed unit kg 45 43 27 19 20 23 33 51 27
Casing Colour   Metal Metal Metal Metal Metal Metal Metal Metal Metal
  Material   Galvanised metal Galvanised metal Galvanised metal Galvanised metal Galvanised metal Galvanised metal Galvanised metal Galvanised metal Galvanised metal
Heat exchanger Type   Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins.
  Height mm 200 200 200 200 200 200 200 200 200
  Length mm 1,305 1,150 755 450 485 625 955 1,565 755
  Rows Quantity   3 3 3 3 3 3 3 3 3
  Row step Quantity   8 8 8 8 8 8 8 8 8
  Fin Type   Waffle louvered fin Waffle louvered fin Waffle louvered fin Waffle louvered fin Waffle louvered fin Waffle louvered fin Waffle louvered fin Waffle louvered fin Waffle louvered fin
  Tube material   Seamless copper Seamless copper Seamless copper Seamless copper Seamless copper Seamless copper Seamless copper Seamless copper Seamless copper
  Tube type   Plain Plain Plain Plain Plain Plain Plain Plain Plain
  Tube thickness mm 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30
Air filter Type   Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class Aluminium Frame PP Filter Net G2 Class
  Quantity pc 3 2 2 1 1 2 2 3 2
Fan Type   Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve) Centrifugal (Blade: Forward - curve)
  Quantity   3 3 2 1 1 1 2 4 2
  Air flow rate Low m³/h 990 946 586 208 230 257 702 1,309 421
    Medium m³/h 1,223 1,123 750 269 331 393 873 1,581 580
    High m³/h 1,623 1,463 1,005 336 453 573 1,157 2,130 715
    Super high m³/h 1,683 1,567 1,028 363 469 595 1,234 2,195 760
Fan motor Model   YF110-65-4S21 (2,5µF) YF110-20-4D21 (1,2µF) YF110-65-4S21 (2,5µF) YF110-20-4D21 (1,2µF) YF110-30-4S62 (3,0µF) YF110-09-4D (1,0µF) YF110-16-4D30 (1,0µF) YF110-20-4D21 (1,2µF) YF110-65-4S21 (2,5µF) YF110-65-4S21 (2,5µF) YF110-65-4S21 (2,5µF) YF110-20-4S49 (2,0µF)
  Index of Protection   20 20 20 20 20 20 20 20 20
  Insulation grade   B B B B B B B B B
  Poles   4 4 4 4 4 4 4 4 4
Insulation material Physical PE Physical PE Physical PE Physical PE Physical PE Physical PE Physical PE Physical PE Physical PE
Total sound power level Low dBA 47 50 45 37 36 38 46 52 40
  Medium dBA 52 53 50 40 42 45 51 56 46
  High dBA 60 62 58 44 51 54 61 64 52
  Super high dBA 62 63 59 46 52 56 63 65 53
Sound pressure level Low dBA 36 39 34 26 25 27 35 41 29
  Medium dBA 41 42 39 29 31 34 40 45 35
  High dBA 49 51 47 33 40 43 50 53 41
  Super high dBA 51 52 48 35 41 45 52 54 42
Water flow Cooling Low l/h 995 890 610 232 263 320 776 1,347 472
    Medium l/h 1,164 1,013 730 288 352 450 912 1,544 605
    High l/h 1,420 1,220 892 342 445 596 1,109 1,892 705
    Super high l/h 1,455 1,278 906 363 456 612 1,159 1,930 737
  Heating High l/h 1,420 1,220 892 342 445 596 1,109 1,892 705
    Low l/h 995 890 610 232 263 320 776 1,347 472
    Medium l/h 1,164 1,013 730 288 352 450 912 1,544 605
    Super high l/h 1,455 1,278 906 363 456 612 1,159 1,930 737
  Water pressure drop Cooling Low kPa 9 7 12 4 6 9 21 17 8
      Medium kPa 12 9 17 6 9 17 28 22 12
      High kPa 17 12 24 8 14 28 40 32 16
      Super high kPa 18 14 24 9 15 29 43 33 17
    Heating Low kPa 6 5 10 3 4 6 15 12 6
      Medium kPa 9 7 15 5 8 13 22 16 10
      High kPa 14 11 24 8 13 24 34 25 14
      Super high kPa 15 12 25 9 14 26 37 26 16
Allowed water temperature Cooling Min. °C 3 3 3 3 3 3 3 3 3
    Max. °C 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0
  Heating Min. °C 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00
    Max. °C 90.000 90.000 90.000 90.000 90.000 90.000 90.000 90.000 90.000
Piping connections Water Inlet   3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"
    Outlet   3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"
  Drain OD mm R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4"
Power supply Type   220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50
  Phase   1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~
  Frequency Hz 50 50 50 50 50 50 50 50 50
  Voltage V 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240
Required fuses A 4 4 4 4 4 4 4 4 4
Current input Low A 0.75 0.74 0.29 0.16 0.18 0.22 0.53 1.00 0.24
  Medium A 0.83 0.81 0.34 0.18 0.22 0.26 0.58 1.11 0.28
  High A 0.96 0.92 0.46 0.18 0.26 0.32 0.70 1.26 0.32
  Super high A 0.97 0.95 0.48 0.18 0.26 0.32 0.72 1.26 0.33
Required wire section mm² 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0