Specifications Table for FTXK-AS / RXK-A

FTXK25AV1BS / RXK25AV1B FTXK35AV1BS / RXK35AV1B FTXK50AV1BS / RXK50AV1B FTXK60AV1BS / RXK60AV1B
Cooling capacity Min. kW 1.300 1.300 1.630 1.750
  Nom. kW 2.500 (2) 3.500 (2) 5.480 (2) 6.230 (2)
  Max. kW 3.000 3.800 6.200 6.500
Heating capacity Min. kW 1.300 1.300 1.170 1.200
  Nom. kW 3.300 (2) 3.600 (2) 5.620 (2) 6.400 (2)
  Max. kW 4.000 4.750 6.600 8.000
Nominal efficiency EER   3.42 (1) 3.26 (1) 3.22 (1) 3.23 (1)
  COP   3.67 (1) 3.76 (1) 3.63 (1) 3.81 (1)
  Annual energy consumption kWh 365 (0.000) 537 (0.000) 851 (0.000) 964 (0.000)
  Energy labeling Directive Cooling   A A A A
    Heating   A A A A
Pto (Thermostat off) W 30.0 30.0 24.0 47.6
Piping connections Gas OD mm 9.52 9.52 12.70 15.90
  Liquid OD mm 6.35 6.35 6.35 6.35
Notes EER/COP according to Eurovent 2012, for use outside EU only EER/COP according to Eurovent 2012, for use outside EU only EER/COP according to Eurovent 2012, for use outside EU only EER/COP according to Eurovent 2012, for use outside EU only
  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 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
  All units are being tested and comply to ISO5151 (non-ducted unit) or ISO13253 (ducted unit) All units are being tested and comply to ISO5151 (non-ducted unit) or ISO13253 (ducted unit) All units are being tested and comply to ISO5151 (non-ducted unit) or ISO13253 (ducted unit) All units are being tested and comply to ISO5151 (non-ducted unit) or ISO13253 (ducted unit)
  All specifications are subjected to change by the manufacturer without prior notice. All specifications are subjected to change by the manufacturer without prior notice. All specifications are subjected to change by the manufacturer without prior notice. All specifications are subjected to change by the manufacturer without prior notice.