Air Conditioning Systems

Low Static Pressure Type

Technical Specifications

Model PEFY-P15VMS1(L) PEFY-P20VMS1(L) PEFY-P25VMS1(L) PEFY-P32VMS1(L) PEFY-P40VMS1(L) PEFY-P50VMS1(L) PEFY-P63VMS1(L)
Power source 1-phase 220-240V 50Hz / 1-phase 220-240V 60Hz
Cooling capacity kW 1.7 2.2 2.8 3.6 4.5 5.6 7.1
BTU/h 5800 7500 9600 12300 15400 19100 24200
Heating capacity kW 1.9 2.5 3.2 4.0 5.0 6.3 8.0
BTU/h 6500 8500 10900 13600 17100 21500 27300
Power
consumption
Cooling kW 0.05[0.03] 0.05[0.03] 0.06[0.04] 0.07[0.05] 0.07[0.05] 0.09[0.07] 0.09[0.07]
Heating kW 0.03[0.03] 0.03[0.03] 0.04[0.04] 0.05[0.05] 0.05[0.05] 0.07[0.07] 0.07[0.07]
Dimension
H x W x D
mm 200x790x700 200x990x700 200x1190x700
In 7-7/8x31-1/8x27-9/16 7-7/8x39x27-9/16 7-7/8x46-7/8x27-9/16
Current Cooling A 0.42(0.31) 0.47(0.36) 0.50(0.39) 0.56(0.45) 0.67(0.56) 0.72(0.61)
Heating A 0.31(0.31) 0.36(0.36) 0.39(0.39) 0.45(0.45) 0.56(0.56) 0.61(0.61)
External finish Galvanized
Net Weight *3 kg(lbs) 19(42) [18(40)] 20(45) [19(42)] 24(53) [23(51)] 28(62) [27(60)]
Heat exchanger   Cross fin (Aluminium fin and copper tube)
Fan Type x Quantity Sirocco fan x 2 Sirocco fan x 3 Sirocco fan x 4
Airflow rate
(Low-Mid-Hi)
cfm 176-212-247 194-229-282 194-247-317 212-282-353 282-335-388 335-388-459 424-494-583
External static pressure Pa 5-15-35-50
Motor Type DC motor
Output kW 0.096
Air filter   PP Honeycomb fabric(washable)
Refrigerant
pipe diammeter
Gas mm(in) 12.7(1/2)Brazed 15.88(5/8)Brazed
Liquid mm(in) 6.35(1/4)Brazed 9.52(3/8)Brazed
Field drain pipe diameter mm(in) O.D. 32(1-1/4)
Sound pressure level
(Low-Mid-Hi)
(measured in anechoic room)
dB(A) 22-24-28 23-25-29 24-26-30 24-27-32 28-30-33 30-32-35 30-33-36
  • *1 Cooling/Heating capacity indicates the maximum value at operation under the following condition.
  • Cooling : Indoor : 27°CD.B./19°CW.B.(81°FD.B./66°FW.B.) Outdoor : 35°CD.B.(95°FD.B.)
  • Heating : Indoor : 20°CD.B.(68°FD.B.) Outdoor : 7°CD.B./6°CW.B.(45°FD.B./43°FW.B.)
  • Pipe length : 7.5m(24-9/16ft) Height difference : 0m(0ft)
  • *2 The external static pressure is set to 15 Pa at factory shipment.
  • *3 [ ] is in case of PEFY-P15-63VMS1L-E

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