Specifications Table for FTX-K / RX-K

FTX20KV1B / RX20K2V1B FTX20KV1B / RX20K5V1B FTX25KV1B / RX25K2V1B FTX25KV1B / RX25K5V1B FTX35KV1B / RX35K2V1B FTX35KV1B / RX35K5V1B FTX50K2V1B / RX50K2V1B FTX50KV1B / RX50KV1B FTX60K2V1B / RX60K2V1B FTX60KV1B / RX60KV1B FTX71K2V1B / RX71K2V1B
Cooling capacity Min. kW 1.3 1.3 1.3 1.3 1.3 1.3 1.7 1.7 1.7 1.7 2.3
  Max. kW 2.6 2.6 3.0 3.0 4.0 4.0 6.0 6.0 7.0 7.0 7.3
  Nom. kW 2.0 (2) 2.0 (2) 2.5 (2) 2.5 (2) 3.5 (2) 3.5 (2) 5.0 5.0 (2) 6.0 6.0 (2) 7.1
Space cooling SEER   6.66 6.66 6.55 6.55 6.42 6.44 6.59 6.59 6.76 6.76 5.25
  Annual energy consumption kWh/a 105 106 134 134 180 191 266 266 311 311 473
  Capacity Pdesign kW 2.00 2.00 2.50 2.50 3.50 3.50 5.00 5.00 6.00 6.00 7.10
  Energy efficiency class   A++ A++ A++ A++ A++ A++ A++ A++ A++ A++ A
Space heating (Average climate) Capacity Pdesign kW 2.20 2.20 2.40 2.40 2.80 2.80 4.60 4.60 4.80 4.80 6.20
  SCOP/A   4.65 4.65 4.61 4.61 4.64 4.64 4.10 4.10 4.10 4.10 3.81
  Energy efficiency class   A++ A++ A++ A++ A++ A++ A+ A+ A+ A+ A
  Annual energy consumption kWh/a 662 663 729 729 845 845 1,570 1,570 1,640 1,640 2,277
Piping connections Liquid OD mm 6.35 6.35 6.35 6.35 6.35 6.35   6.35   6.35
  Gas OD mm 9.5 9.5 9.5 9.5 9.5 9.5   12.7   12.7
  Drain OD mm 18 18 18 18 18 18   16   16
Nominal efficiency EER   3.98 (1) 3.98 (1) 3.78 (1) 3.78 (1) 3.4 (1) 3.4 (1) 3.58 3.58 (1) 3.65 3.65 (1) 2.61
  Annual energy consumption kWh 251 251 331 331 510 510 698 698 822 822 1,360
  COP   4.77 (1) 4.77 (1) 4.36 (1) 4.36 (1) 4.0 (1) 4.0 (1) 3.80 3.80 (1) 3.63 3.63 (1) 3.19
  Energy labeling Directive Cooling   A A A A A A   A   A
    Heating   A A A A A A   A   A
Heating capacity Nom. kW 2.5 (2) 2.5 (2) 3.0 (2) 3.0 (2) 4.0 (2) 4.0 (2) 6.0 6.0 (2) 7.0 7.0 (2) 8.2
  Min. kW 1.3 1.3 1.3 1.3 1.3 1.3 1.7 1.7 1.7 1.7 2.3
  Max. kW 3.5 3.5 4.0 4.0 4.8 4.8 7.7 7.7 8.0 8.0 9.0
Notes (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 5m, level difference: 0m. (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 5m, level difference: 0m. (1) - EER/COP according to Eurovent 2012, for use outside EU only (1) - Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 5m, level difference: 0m.
  (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level difference: 0m. (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level difference: 0m. (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (2) - Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level difference: 0m.