Specifications Table for ATXS-K / ARXS-L

ATXS25K2V1B / ARXS25L2V1B ATXS35K2V1B / ARXS35L2V1B ATXS50K2V1B / ARXS50L2V1B ATXS50K3V1B / ARXS50L2V1B
Cooling capacity Min. kW 1.3 (2) 1.4 (2) 1.7 (2) 1.7
  Max. kW 3.2 (2) 4.0 (2) 5.3 (2) 5.3
  Nom. kW 2.5 (2) 3.5 (2) 5.00 (2) 5.00 (2)
Space cooling SEER   7.51 7.10 6.46 6.46
  Annual energy consumption kWh/a 117 173 271 271
  Capacity Pdesign kW 2.50 3.50 5.00 5.00
  Energy efficiency class   A++ A++ A++ A++
Space heating (Average climate) Capacity Pdesign kW 2.5 3.6 4.6 4.60
  SCOP/A   4.68 4.61 4.00 4.00
  Energy efficiency class   A++ A++ A+ A+
  Annual energy consumption kWh/a 747 1,094 1,608 1,608
Piping connections Liquid OD mm 6.35 6.35 6.35 6.35
  Gas OD mm 9.5 9.5 12.7 12.7
  Drain OD mm 18 18 18 18
Nominal efficiency Annual energy consumption kWh 285 420 705 794
  EER   4.39 (1) 4.17 (1) 3.55 3.15 (1)
  COP   4.52 (1) 4.76 (1) 4.00 4.00 (1)
  Energy labeling Directive Cooling   A A A A
    Heating   A A A A
Heating capacity Nom. kW 2.8 (3) 4.00 (3) 5.80 (3) 5.80 (2)
  Min. kW 1.3 (3) 1.4 (3) 1.7 (3) 1.7
  Max. kW 4.7 (3) 5.2 (3) 6.5 (3) 6.5
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
  (2) - Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m (2) - Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m (2) - Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m (2) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load
  (3) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m (3) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m (3) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m (3) - 220V
  (4) - 220V (4) - 220V (4) - 220V (4) - 230V
  (5) - 230V (5) - 230V (5) - 230V (5) - 240V
  (6) - 240V (6) - 240V (6) - 240V
  (7) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (7) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load (7) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load