TECHNICAL SPECIFICATIONS AND PERFORMANCE DESCRIPTION UNIT Alfea Hybrid Duo Gas R6 Alfea Hybrid Duo Gas R8 Alfea Hybrid Duo Gas R11 Alfea Hybrid Duo Gas 14+ Refrigerant R410A R410A R410A R410A SPECIFICATIONS AND HEATING PERFORMANCE- AVERAGE CLIMATE CONDITIONS Energy class - Heating (55°C) - A+ A+ A+ A+ Heat pump thermal output (55°C) (1) kW 5 6 9 11 Seasonal energy efficiency - Heating (55°C)(1) % 115 118 112 113 Seasonal energy efficiency - Heating (55°C) including outdoor sensor % 117 120 114 115 Annual energy consumption (kWh) - heating (55°C) kWh 3,180 3,836 6,623 8,041 Acoustic power (indoors/outdoors)(1) dB(A) 46/63 46/69 46/69 46/70 SPECIFICATIONS AND DHW PERFORMANCE - AVERAGE CLIMATE CONDITIONS Draw-off profile(1) - XXL XXL XXL XXL Energy class - DHW - B B B B Annual energy consumption kWh 6,446 6,446 6,446 6,446 DHW energy efficiency(1) % 74 74 74 74 GENERAL SPECIFICATIONS SCOP (SEASONAL COEFFICIENT OF PERFORMANCE) 35°C/55°C - 4.30/2.95 3.97/3.02 3.85/2.87 3.77/2.90 Heating capacity +7°C/+35°C - RUH kW 5.90 7.50 10.89 13.24 COP (Coefficient of Performance) +7°C/+35°C - RUH - 4.37 4.08 4.29 4.05 Heating capacity -7°C/+35°C - RUH kW 4.13 5.42 11.13 11.86 COP -7°C/+35°C - RUH - 2.60 2.47 2.71 2.48 Heating capacity +7°C/+55°C - Rad kW 4.50 5 10.80 12.87 COP +7°C/+55°C - Rad - 2.51 2.58 3.12 3.12 Heating capacity 0°C/+50°C kW 4.42 5.16 8.82 9.65 Booster heater effective heating capacity kW 24.00 24.00 24.00 24.00 GAS CONDENSING BOILER BOOSTER HEATER PERFORMANCE Class based on the 92/42/CEE efficiency directive - Condensation Condensation Condensation Condensation 50/30°C net calorific value (NCV) efficiency during partial load % 109.3 109.3 109.3 109.3 80/60°C NCV efficiency during full load % 98.25 98.25 98.25 98.25 NOx class - 6 6 6 6 Gas type - Natural/propane Heating and DHW output range kW 5.5 to 24 5.5 to 24 5.5 to 24 5.5 to 24 INDOOR UNIT Weight when empty/filled kg 135/278 135/278 135/278 135/278 Dimensions (h x w x d) mm 1,800 x 598 x 647 1,800 x 598 x 647 1,800 x 598 x 647 1,800 x 598 x 647 Noise level(2) in thermodynamic mode dB(A) 39 39 39 39 HYDRAULICS SPECIFICATIONS Hybrid heating element capacity L 23 23 23 23 Expansion tank water capacity L 18 18 18 18 DHW tank capacity L 120 120 120 120 Specific DHW flow based on EN 13203 standard L/min 20 20 20 20 HYDRAULICS CONNECTIONS Ø Heating circuit input/output (male thread) “ / mm 1 / 26 x 34 1 / 26 x 34 1 / 26 x 34 1 / 26 x 34 Ø DHW input/output “/mm 3/4/20x27 3/4/20x27 3/4/20x27 3/4/20x27 Ø gas input “/mm 3/4/20x27 3/4/20x27 3/4/20x27 3/4/20x27 ELECTRICAL SPECIFICATIONS Outdoor unit power supply V/Hz 230/50 230/50 230/50 230/50 Circulating pump absorbed capacity W 207 207 207 207 Max. absorbed capacity (incl. gas valve and fan) W 244 244 244 244 HORIZONTAL AND VERTICAL CONCENTRIC OUTLET CONNECTION Ø flue/suction tubes (C13, C33) mm 80/125 80/125 80/125 80/125 Max. authorised straight length (excl. terminal) m 11 11 11 11 Pressure loss per foot (90/45°) m 1-0.5 1-0.5 1-0.5 1-0.5 Terminal and compatible material - Ubbink and Poujoulat CONNECTION WITH FLUE ADAPTER Optimum pressure for B23 flue Pa 15 15 15 15 Max. available pressure for B23P nozzle Pa 70 70 70 70 OPERATING RANGE Min./Max. outdoor temperature (thermodynamic solutions) °C -25/35 -25/35 -25/+35 -25/+35 Max. heating flow water temperature °C 80 80 80 80 Max. water temperature (thermodynamic solutions) °C 55 55 60 60 FUJITSU OUTDOOR UNIT Noise level(3) dB(A) 41 47 47 48 Weight in operation kg 41 42 92 92 REFRIGERANT SPECIFICATIONS Gas/liquid diameter “ 1/2 - 1/4 5/8 - 1/4 5/8 - 3/8 5/8 - 3/8 Refrigerant factory load, HFC-R410A g 1,100 1,400 2,500 2,500 Quantity in tonnes of equivalent CO2 t 2 3 5 5 Min./max. length m 5/30 5/30 5/20 5/20 Max. height difference m 20 20 15 15 Max. length with no additional load m 15 15 15 15 Quantity of gas to be added per additional m g 25 25 50 50 ELECTRICAL CONNECTIONS Power supply V/Hz 230/50 230/50 230/50 230/50 Nominal current A 6.3 8.1 11.4 14.2 Maximum current A 12.5 17.5 22 25 Circuit breaker rating, C curve A 16 20 32 32 Outdoor unit power cable mm2 3G1.5 3G2.5 3G6 3G6 Outdoor unit interconnection cables - Indoor unit mm2 4G1.5 4G1.5 4G1.5 4G1.5 ErP ErP Alfea Hybrid Gas range Hybrid heat pump with a gas condensing booster heater and built-in Domestic Hot Water (DHW) RENOVATION (1) Certified by HP Keymark. (2) Noise pressure at 1 m from the appliance, 1.5 m from the ground, free field, directivity index of 2. (3) Noise pressure at 5 m from the appliance, 1.5 m from the ground, free field, directivity index of 2. 93
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