ATXM25M2V1B / ARXM25M2V1B ATXM35M2V1B / ARXM35M2V1B ATXM50M2V1B / ARXM50MV1B
Indoor unit ATXM25M ATXM35M ATXM50M
Outdoor unit ARXM25M ARXM35M ARXM50M
Cooling capacity Min. kW 1.3 1.4 1.7
  Min. Btu/h 4,400 4,800 5,800
  Min. kcal/h 1,120 1,200 1,460
  Nom. kW 2.5 3.40 5.02
  Nom. Btu/h 8,500 11,600 17,100
  Nom. kcal/h 2,150 2,920 4,300
  Max. kW 3.2 4.0 5.3
  Max. Btu/h 11,000 13,600 18,100
  Max. kcal/h 2,750 3,440 4,560
Heating capacity Min. kW 1.3 1.4 1.7
  Min. Btu/h 4,400 4,800 5,800
  Min. kcal/h 1,120 1,200 1,460
  Nom. kW 2.8 4.00 5.8
  Nom. Btu/h 9,500 13,600 19,800
  Nom. kcal/h 2,400 3,440 4,990
  Max. kW 4.7 5.2 6.5
  Max. Btu/h 1,600 17,700 22,200
  Max. kcal/h 4,040 4,470 5,590
Power input Cooling Min. kW 0.28 0.32  
    Nom. kW 0.57 0.83 1.46
    Max. kW 0.80 1.08  
  Heating Min. kW 0.24 0.32  
    Nom. kW 0.56 0.99 1.53
    Max. kW 1.22 1.67  
Nominal efficiency EER   4.39 4.09 3.45
  COP   5.00 4.04 3.79
  Annual energy consumption kWh 285 (0.000) 416 (0.000) 728 (0.000)
  Energy labeling Directive Cooling   A A A
    Heating   A A A
Space cooling Capacity Pdesign kW 2.50 3.40 5.00
  Energy efficiency class   A+++ A+++ A++
  SEER   8.50 8.50 7.31
  Annual energy consumption kWh/a 103 140 239
  A Condition (35°C - 27/19) Pdc kW 2.50 3.40 5.00
    EERd   4.39 4.09 3.45
    Power input kW 0.57 0.83 1.45
  B Condition (30°C - 27/19) Pdc kW 1.84 2.51 3.68
    EERd   6.42 6.11 5.55
    Power input kW 0.29 0.41 0.66
  C Condition (25°C - 27/19) Pdc kW 1.18 1.61 2.37
    EERd   10.70 10.32 8.27
    Power input kW 0.11 0.16 0.29
  D Condition (20°C - 27/19) Pdc kW 0.96 1.18 2.12
    EERd   14.78 16.57 14.51
    Power input kW 0.07 0.07 0.15
Space heating (Average climate) Capacity Pdesign kW 2.40 2.50 4.60
  Energy efficiency class   A+++ A+++ A++
  SCOP/A   5.10 5.10 4.60
  SCOPnet/A   5.13 5.14 4.63
  Pdh Heating capacity at -10° kW 2.3 2.35 4.09
  Annual energy consumption kWh/a 659 686 1,400
  Required back up heating cap at design conditions kW 0.10 0.15 0.51
  TOL Tol (temperature operating limit) °C -15 -15 -15
    Pdh (declared heating cap) kW 2.59 2.59 4.12
    COPd (declared COP)   2.49 2.49 2.16
    Power input kW 1.04 1.04 1.91
  TBivalent Tbiv (bivalent temperature) °C -7 -7 -7
    Pdh (declared heating cap) kW 2.12 2.21 4.07
    COPd (declared COP)   3.51 3.50 2.90
    Power input kW 0.60 0.63 1.40
  A Condition (-7°C) Pdh (declared heating cap) kW 2.12 2.21 4.07
    COPd (declared COP)   3.51 3.50 2.90
    Power input kW 0.60 0.63 1.40
  B Condition (2°C) Pdh (declared heating cap) kW 1.29 1.34 2.48
    COPd (declared COP)   5.06 5.03 4.65
    Power input kW 0.25 0.27 0.53
  C Condition (7°C) Pdh (declared heating cap) kW 0.91 0.95 1.61
    COPd (declared COP)   6.32 6.43 5.83
    Power input kW 0.14 0.15 0.28
  D Condition (12°C) Pdh (declared heating cap) kW 1.09 1.09 1.36
    COPd (declared COP)   8.03 8.05 7.07
    Power input kW 0.14 0.14 0.19
Space heating (Warm climate) Capacity Pdesignh kW 1.19 1.27 2.30
  Energy efficiency class   A+++ A+++ A+++
  SCOP   6.06 6.16 5.79
  SCOPnet   6.27 6.36 5.89
  Annual energy consumption kWh/a 275 289 556
  Required back up heating cap at design conditions kW 0.00 0.00 0.00
  TOL Tol (temperature operating limit) °C -15 -15 -15
    Pdh (declared heating cap) kW 2.59 2.59 4.12
    COPd (declared COP)   2.49 2.49 2.16
    Power input kW 1.04 1.04 1.91
  TBivalent Tbiv (bivalent temperature) °C 2 2 2
    Pdh (declared heating cap) kW 1.19 1.27 2.30
    COPd (declared COP)   5.01 4.98 4.59
    Power input kW 0.24 0.26 0.50
  B Condition (2°C) Pdh (declared heating cap) kW 1.19 1.27 2.30
    COPd (declared COP)   5.01 4.98 4.59
    Power input kW 0.24 0.26 0.50
  C Condition (7°C) Pdh (declared heating cap) kW 0.91 0.95 1.61
    COPd (declared COP)   6.32 6.43 5.83
    Power input kW 0.14 0.15 0.28
  D Condition (12°C) Pdh (declared heating cap) kW 1.1 1.1 1.4
    COPd (declared COP)   8.03 8.05 7.07
    Power input kW 0.14 0.14 0.19
Pto (Thermostat off) W 12.0 12.0 12.0
Power consumption in other than active mode Off mode POFF W 1.0 1.0 1.0
  Standby mode Cooling PSB W 1.0 1.0 1.0
Cooling Cdc (Degradation cooling)   0.25 0.25 0.25
Heating Cdh (Degradation heating)   0.25 0.25 0.25
Cooling function included Yes Yes Yes
Heating function included Yes Yes Yes
Average climate included Yes Yes Yes
Cold season included No No No
Warm season included No No No
Ecolabel logo No No No
Eurovent Sound power level outdoor Cooling Nom. dBA 59 61 62
  Sound power level indoor Cooling Nom. dBA 58 60 59
Current Nominal running current (RLA) - 50Hz Cooling A 2.64 4.52 6.74
    Heating A 2.48 4.78 6.95
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
  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