Alfea Hybrid Fuel oil range Hybrid heat pumps including fuel oil booster heaters and built-in Domestic Hot Water (DHW) DESCRIPTION UNIT Alfea Hybrid Duo Fuel oil A.I. 6 – 23 kW Alfea Hybrid Duo Fuel oil A.I. 8 – 23 kW Alfea Hybrid Duo Fuel oil A.I. 11 – 23 kW Alfea Hybrid Duo Fuel oil A.I. 14 – 23 kW Alfea Hybrid Duo Fuel oil A.I. TRI 11 – 23 kW Alfea Hybrid Duo Fuel oil A.I. TRI 14 – 23 kW Refrigerant R410A R410A R410A R410A R410A R410A SPECIFICATIONS AND HEATING PERFORMANCE- AVERAGE CLIMATE CONDITIONS Energy class - heating package (35°C/55°C) - A++/A+ A++/A+ A++/A+ A+/A+ A++/A+ A++/A+ Thermal output (35°C/55°C)(1) kW 5/5 7/6 11/9 13/11 11/9 13/11 Annual energy consumption - heating (35°C/55°C) kWh 2,505/3,180 3,375/3,886 6,062/6,623 6,824/8,041 5,930/6,669 6,738/7,803 Seasonal energy efficiency - heating (35°C/55°C)(1) % 169/115 156/118 151/112 148/113 154/112 150/117 Seasonal energy efficiency - heating (35°C/55°C) including outdoor sensor % 171/117 158/120 153/114 150/115 156/114 152/119 Acoustic power (indoors/outdoors)(1) dB(A) 48/63 48/69 48/69 48/69 48/69 48/69 SPECIFICATIONS AND HEATING PERFORMANCE- AVERAGE CLIMATE CONDITIONS Draw-off profile(1) - L L L L L L Energy class - DHW - A+ A+ A A A A Annual energy consumption kWh 880 880 1,166 1,166 1,166 1,166 DHW energy efficiency(1) % 120 120 88 88 88 88 GENERAL SPECIFICATIONS SCOP (SEASONAL COEFFICIENT OF PERFORMANCE) 35°C/55°C - 4.3/2.95 3.97/3.02 3.85/2.87 3.77/2.90 3.92/2.87 3.82/3.00 Heating capacity +7°C/+35°C - UH kW 6.00 7.50 10.80 13.50 10.80 13.00 COP (COEFFICIENT OF PERFORMANCE) +7°C/+35°C - UH - 4.26 4.08 4.25 4.18 4.30 4.18 Heating capacity -7°C/+35°C - UH kW 4.60 5.70 10.38 11.54 10.38 12.20 COP -7°C/+35°C - UH - 2.64 2.56 2.40 2.27 2.43 2.38 Heating capacity +7°C/+55°C - Rad kW 4.50 5 10.80 12.87 9.70 11.72 COP +7°C/+55°C - Rad - 2.51 2.58 3.12 3.12 2.87 2.83 Heating capacity -7°C/+55°C - Rad kW 3.85 5.20 7.57 9.20 9.27 10.10 COP -7°C/+55°C - Rad - 1.65 1.53 1.66 1.81 1.82 1.79 Heating capacity 0°C/+50°C kW 4.42 5.16 8.82 9.65 9.28 10.05 Booster heater effective heating capacity kW 23.00 23.00 23.00 23.00 23.00 23.00 INDOOR UNIT Noise level(2) in thermodynamic mode dB(A) 40 40 40 40 40 40 Added, overlapping dimensions h x w x d mm 1,880 x 680 x 1,206 Adjacent dimensions h x w x d mm 1,200 x 1,710 x 1,206 Weight when empty/filled kg 299/586 299/586 299/586 299/586 299/586 299/586 HYDRAULICS SPECIFICATIONS Heating element capacity L 63 63 63 63 63 63 Max. operating pressure bars 3 3 3 3 3 3 Expansion tank capacity heating L 18 18 18 18 18 18 DHW tank capacity L 190 190 190 190 190 190 ELECTRICAL CONNECTIONS Outdoor unit power supply V/Hz 230/50 230/50 230/50 230/50 400/50 400/50 HYDRAULICS CONNECTIONS Ø Heating circuit input/output "/mm 1"/26x34 1"/26x34 1"/26x34 1"/26x34 1"/26x34 1"/26x34 Ø DHW input/output "/mm 3/4"/20x27 3/4"/20x27 3/4"/20x27 3/4"/20x27 3/4"/20x27 3/4"/20x27 MODEL-SPECIFIC FLUE CONNECTION Ø piping mm 80 80 80 80 80 80 Maximum pressure drop for flue Pa 15 15 15 15 15 15 MODEL-SPECIFIC SUCTION CONNECTION Ø indoor/outdoor flue outlet mm 80/125 80/125 80/125 80/125 80/125 80/125 OPERATING RANGE Min./Max. outdoor temperature (thermodynamic solutions) °C -25/35 -25/35 -25/35 -25/35 -25/35 -25/35 Max. heating flow water temperature °C 80 80 80 80 80 80 Max. water temperature (thermodynamic solutions) °C 60 60 60 60 60 60 FUJITSU OUTDOOR UNIT Noise level(3) dB(A) 41 47 47 47 46 47 Weight in operation kg 41 42 92 92 99 99 REFRIGERANT SPECIFICATIONS Gas/liquid diameter " 1/2"/1/4" 5/8"/1/4" 5/8"/3/8" 5/8"/3/8" 5/8"/3/8" 5/8"/3/8" Refrigerant factory load, HFC-R410A g 1,100 1,400 2,500 2,500 2,500 2,500 Quantity in tonnes of equivalent CO2 t 2.2957 2.9218 5.2175 5.2175 5.2175 5.2175 Min./max. length m 5/30 5/30 5/20 5/20 5/20 5/20 Max. height difference m 20 20 15 15 15 15 Max. length with no additional load m 15 15 15 15 15 15 Quantity of gas to be added per additional m g 25 25 50 50 50 50 ELECTRICAL CONNECTIONS Power supply V/Hz 230/50 230/50 230/50 230/50 400/50 400/50 Nominal current A 6.3 8.1 11.4 14.2 3.6 4.8 Maximum current A 12.5 17.5 22 25 8.5 9.5 Circuit breaker rating, C curve A 16 20 32 32 20 20 Outdoor unit power cable mm2 3G1.5 3G2.5 3G6 3G6 5G2.5 5G2.5 A100 outdoor unit interconnection cable - Indoor unit mm2 4G1.5 4G1.5 4G1.5 4G1.5 4G1.5 4G1.5 ErP ErP TECHNICAL SPECIFICATIONS AND PERFORMANCE (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. 105
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