FVXS35FV1B / RXS35J2V1B FVXS50FV1B / RXS50J2V1B
Cooling capacity Nom. Btu/h 11,900 (3) 17,100 (3)
  Min. kW 1.4 1.4
  Nom. kcal/h 3,010 (3) 4,300 (3)
  Max. kW 3.8 5.6
  Min. kcal/h 1,200 1,200
  Min. Btu/h 4,800 4,800
  Nom. kW 3.44 (3) 5.0 (3)
  Max. Btu/h 13,000 19,100
  Max. kcal/h 3,270 4,820
Nominal efficiency Annual energy consumption kWh 510 (0.000) 775 (0.000)
  Energy labeling Directive Heating A A
  Nominal efficiency-=-Cop 3.43 3.23
Piping connections Liquid OD mm 6.35 6.35
  Gas OD mm 9.5 12.7
  Drain OD mm 20.0 20.0
  Heat insulation Both liquid and gas pipes Both liquid and gas pipes
Heating capacity Min. Btu/h 4,800 4,800
  Nom. Btu/h 15,400 (4) 19,800 (4)
  Max. kcal/h 4,300 6,970
  Max. Btu/h 17,100 27,600
  Nom. kW 4.42 (4) 5.8 (4)
  Min. kW 1.4 1.4
  Nom. kcal/h 3,870 (4) 4,990 (4)
  Min. kcal/h 1,200 1,200
  Max. kW 5.0 8.1
Power input Cooling Min. kW 0.300 0.500
    Nom. kW 1.025 1.550
    Max. kW 1.250 2.000
  Heating Max. kW 1.880 2.600
    Min. kW 0.310 0.500
    Nom. kW 1.215 1.600
Current Nominal running current (RLA) - 50Hz Heating A 5.9 (5), 5.6 (6), 5.4 (7) 7.3 (5), 7.0 (6), 6.7 (7)
    Cooling A 4.9 (5), 4.7 (6), 4.5 (7) 7.2 (5), 6.8 (6), 6.6 (7)
Notes Energy label: scale from A (most efficient) to G (less efficient) Energy label: scale from A (most efficient) to G (less efficient)
  Annual energy consumption: based on average use of 500 running hours per year at full load (nominal conditions) Annual energy consumption: based on average use of 500 running hours per year at full load (nominal conditions)
  Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m
  Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m
  220V 220V
  230V 230V
  240V 240V
  Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load