ALFEA EXTENSA DUO A.I. R32
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Split air-to-water heat pump for improved performances (heating + DHW) Average temperature solution for all projects Remote piloting BENEFITS • Robust hydraulic conception due to patented coaxial heat exchanger • Possibility of remote piloting via Cozytouch application due to NAVISTEM 400S control system • Better performance, optimised acoustic pressure and increased energy efficiency • DHW tank with high-performance regulation A verage temperature solution for all projects 5 models : 3 to 10 KW Single-phase models Heating and DHW integrated Patented coaxial heat exchanger Inverter regulation Practical trainings that will help you save time and be more efficient. On-site trainings •  PAC6-03-1: Install a new product - 1 day •  PAC6-05-1: Commissioning, maintenance and service - 1 day • Integrated 16 L buffer tank AVAILABLE OPTIONS • • • • 2 zones kit (plug-and-play) Cooling kit B oiler connection kit Room controller Online trainings •  PAC 6-13-5: nstallation & commissioning - ½ day I •  PA

PATENTED EXCHANGER INDOOR HYDRAULIC MODULE 4 3 Low-consumption circulation pump 4 “Gas” refrigeration connection 5 “Liquid” refrigeration connection 6 Manometer 7 Expansion vessel 8 Coaxial heat exchanger OUTDOOR INVERTER UNIT 1 Low-noise, high-output ventilator 2 Electric variable speed motor C 5  onnection terminals (power supply and interconnection) 6 Refrigerant accumulator bottle 7 Cycle reversing valve 8 Anti-corrosion treated metal cover H 9  igh-performance exchange surface evaporator; anti-corrosion treated hydrophilic aluminium fins and grooved copper tubes Electronic expansion...

TECHNICAL CHARACTERISTICS AND PERFORMANCES ALFEA EXTENSA DUO A.I. 3 R32 REFRIGERANT ENERGY EFFICIENCY & ACOUSTIC CHARACTERISTICS Rated heat power (35°C/55°C) Annual energy consumption - Heating (35°C/55°C) Seasonal energy efficiency - Heating (35°C/55°C) Seasonal energy efficiency - Heating (35°C/55°C) with outdoor sensor Energy class - Heating (35°C/55°C) Declared load profile - DHW Sound power level (indoor/outdoor) Annual energy consumption - DHW Seasonal energy efficiency (%) - DHW MAIN CHARACTERISTICS SCOP 35 °C / 55 °C Heating capacity +7°C/+35°C – Underfloor Heating COP +7°C/+35°C -...

INSTALLATION SCHEMATICS ALFEA EXTENSA DUO A.I. R32: 1 HEATING ZONE 1 Outdoor unit and ground support* 2 Refrigerant connections* 3  ydraulic module with integrated DHW H ALFEA EXTENSA DUO A.I.R32 : 2 HEATING ZONES 1 Outdoor unit and ground support* H 3  ydraulic module with integrated DHW 6  zones kit* 2 (integrated in the hydraulic module)