High Performance:
- Very high efficiency, even in cold climates
- Highest quietness, up to 53 dB(A)
- Supplementary electric heater available as an accessory
- The Arianext M Ext R32 outdoor unit is equipped with a brushless motor for quiet operation and a twin rotary compressor that ensures quiet and efficient operation even at part loads and in cold climates
- Inverter control to adapt the power output to that required by the system at all times, minimizing on/off cycles and water connections from 1
Installation Simplicity:
- Plug & Play Solution
- Externally installable Light Box electrical box included (IPX5 degree of protection)
- Puffer CKZ HH 30 or 50 l (optional) installable under outdoor unit not included
Installational Connectivity:
- Wi-Fi integrated
- Expert HD system interface as standard
- Remote control via ChaffoLink App
- Remote service available as an option not included
- Voice control via Amazon Alexa and Google Assistant
Features:
Heating performance:
- Rated heat output (Ta +7°C, Tw 35°C) kW 15
- Nom COP (Ta +7°C, Tw 35°C) 4.7
- Useful heating capacity at full load (Ta +7°C, Tw 35°C) 15
- COP at Pn**(Ta +7°C, Tw 35°C) 4.7
- Heat output (Ta -7°C, Tw 35°C) kW 3.5 12.3
- COP nom (Ta -7°C, Tw 35°C) 3.4
Cooling performance:
- Heat output (Ta 35°C, Tw 18°C) kW 12.5
- EER nom (Ta 35°C, Tw 18°C) 4.7
- Thermal power (Ta 35°C, Tw 7°C) kW 11
- EER (Ta 35°C, Tw 7°C) 2.9
ERP data: Energy class in heating 35°C /55°C A+++/A+++.
Technical characteristics Arianext model 150 M-T EXT:
Heating (heat pump performance):
- T supply min/max °C -20/+35°C
- T air min/max °C -20/+60°C
T air +7°C, T water 35/30°C
- Heat output kW Min/Nom/Max 4.08/15.00/17.65
- Absorbed power nom kW 3.19
- COP nom 4.70
T air -7°C, T water 35/30°C
- Heat output kW Min/Nom/Max 2.99/11.00/13.79
- Rated input power kW 3.55
- COP nom 3.10
T air +7°C, T water 45/40°C:
- Heat output kW Min /Nom / Max 3.88/9.90/16.77
- Absorbed power nom kW 2.48
- COP nom 4.00.
Cooling (heat pump performance):
- T supply min/max °C 10/43
- T air min/max °C 5/23
T air 35°C, T water 7/12°C:
- Heat output kW Min /Nom / Max 3.70/11.00/11.88
- Absorbed power nom kW 3.75
- EER nom 2.93
T air 35°C, T water 18/23°C:
- Heat output kW Min /Nom / Max 4.78/12.50/17.20
- Absorbed power nom kW 2.66
- EER nom 4.70
ErP DATA (medium climate, low flow temperature):
- Outdoor unit sound power dB(A) 58
- Annual energy input kWh/year 6217
- Seasonal efficiency % 151
OUTDOOR UNIT ARIANEXT:
- Weight 124 kg
- Refrigerant type R32
- Refrigerant charge g 2100
- GWP 675
- CO2 equivalent t 1.42
- Inlet - outlet tube connection 1 Inch Male
- Voltage/phase/frequency v/ph/Hz 230-1-50
- Maximum power consumption kW 6.18
- Compressor type DC TWIN-ROTARY
- Electrical protection degree IP24
- Minimum water content in the primary of the system 75.00
- Dimensions width 1016 mm - thickness 374 mm - height 1506 mm
ARIANEXT MLB M R32 Indoor Unit:
- Electrical Light Box containing the electrical connection terminal board and the electronic management board. Can also be installed externally due to the IPX5 electrical protection rating.
Features:
- Dimensions Height 275 mm - width 376 mm - thickness 61 mm
- Voltage/frequency (single phase) v/ph/Hz 230-1-50
- Weight when empty kg 2.5
- Maximum power consumption kW 0.15
- Minimum water content in the primary 75 liters
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