Specifications
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Outdoor model M4OE-28HFN8-Q M4OB-36HFN8-Q M5OD-42HFN8-Q
Power Supply (Outdoor) V-Ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50
Cooling
Capacity                      Btu/h 28000(8000~34200) 36000(12430~37000) 42000(10170~42000)
Input            W 2550(204~3446) 3300(330~4250) 4320(280~4580)
Rated current    A 11(1.17~15) 15.0(1.5~18.5) 18.9(1.2~20.0)
EER         W/W 3.23 3.2 2.85
Heating
Capacity         Btu/h 30000(8100~35800) 37000(9730~41000) 42000(9370~42000)
Input            W 2050(431~3050) 2760(470~4210) 3100(510~4000)
Rated current    A 9(2.55~13.3) 12.1(2.1~18.4) 13.5(2.2~17.6)
COP        W/W 4.0 3.93 3.97
Max. input consumption  W 4150 4600 4700
Max. current A 19 21.5 22
Compressor
Model  KTM240D57UMT KTF310D43UMT KTF310D43UMT
Type  ROTARY ROTARY ROTARY
Brand  GMCC GMCC GMCC
Capacity      Btu/h 7715 10010 10010
Input           W 2085 2765 2765
Rated current(RLA)  A 9.45 5.38 5.38
Locked rotor Amp(LRA)    A / / /
Thermal protector position / EXTERNAL EXTERNAL
Capacitor       μF / / /
Refrigerant oil    ml VG74 670 VG74/1000 VG74/1000
Outdoor fan 
motor
Model  ZKFN-120-8-2 ZKFN-120-8-2 ZKFN-120-8-2
Qty  1 1 1
Output            W 120 120 120
Capacitor        uF / / /
Speed         r/min 900/750/600 900/750/600 900/750/600
Outdoor coil
Number of rows 2 2.0 3.0
Tube pitch(a)x row pitch(b)   mm 21x13.37 25.4x22 25.4x22
Fin spacing                 mm 1.4 1.3 1.3
Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia.and type  mm Φ7,Inner groove tube Φ9.52,Inner groove tube Φ9.52,Inner groove tube
Coil length x height x width   mm 1005x756x13.37+985x756x13.37 995x762x44 978x762x44+580x762x22
Number of circuits 6 4 4
Outdoor air flow             m3/h / 4000 3850
Outdoor sound pressure level         dB(A) 61.5 61 64
Outdoor sound power level         dB(A) 67 67 69
Throttle type EXV+Capillary EXV+Capillary EXV+Capillary
Outdoor unit
Dimension(W*D*H) mm 946x410x810 946x410x810 946x410x810
Packing  (W*D*H) mm 1090x500x885 1090x500x885 1090x500x885
Net/Gross weight   Kg 62.1/67.7 68.8/75.6 73.3/80.4
Refrigerant type
Type  - R32 R32 R32
GWP - 675 675 675
Charged quantity Kg 2.1 2.1 2.4
Design pressure              MPa 4.3/1.7 4.3/1.7 4.3/1.7