77900373
400
1290
Air
Air
650 Air
Flow opening (Ø20) 4 holes (Ø10)
370 3 70
650
Flow opening (Ø20) 4 holes (Ø10) 448
9896
84 7 80 9
9896 48281
84 8 0
Ø22,2
1080
23 ,5
14 29
Ø50
40 480 12
42
TECHNICAL CHARACTERISTICS AND PERFORMANCES
(1) Sound power level is a laboratory measurement of the sound power emitted by the product, but it does not correspond to the sound perceived. Used by acoustics specialists, it allows to measure the sound pressure level of the product in its working environment. (2) Acoustic pressure at 1m from HP, 1,5 m height, open field, directivity 2. (3) Models with electric back up. (4) Acoustic pressure at 5m from HP, 1,5 m height, open field, directivity 2.
UNIT ALFEA
EXCELLIA A.I. 11
ALFEA EXCELLIA
A.I. 14
ALFEA EXCELLIA A.I. TRI 11
ALFEA EXCELLIA A.I. TRI 14
ALFEA EXCELLIA A.I. TRI 16
ALFEA EXCELLIA HP A.I. 16
ALFEA EXCELLIA HP
A.I. TRI 15
ALFEA EXCELLIA HP
A.I. TRI 17
Refrigerant R410A R410A R410A R410A R410A R410A R410A R410A
ENERGY EFFICIENCY & ACOUSTIC CHARACTERISTICS
Energy class - Heating (35°C/55°C) - A++ / A+ A++ / A+ A++ / A+ A++ / A+ A++ / A+ A++ / A++ A++ / A++ A++ / A++
Rated heat output (35°C/55°C) kW 11 / 9 13 / 11 11 / 9 13 / 11 14 / 13 16 / 14 17 / 16 18 / 17
Annual energy consumption - Heating (35°C/55°C) kWh 6062 / 6623 6824 / 8041 5930 / 6669 6738 / 7803 7408 / 9062 8014 / 8757 8606 / 9915 9059 / 10232
Seasonal energy efficiency - Heating (35°C/55°C) % 151 / 112 148/ 113 154 / 112 150 / 117 149 / 117 163 / 125 164 / 130 161 / 130 Seasonal energy efficiency - Heating (35°C/55°C) with outdoor sensor % 153 / 114 150 / 115 156 / 114 152 / 119 151 / 119 165 / 127 166 / 132 163 / 132
Sound power level (indoor/outdoor)(1) dB(A) 46 / 69 46 / 69 46 / 68 46 / 69 46 / 69 45 / 67 45 / 67 45 / 67
MAIN CHARACTERISTICS
SCOP 35 °C / 55 °C - 3.85 / 2.97 3.77 / 2.90 3.92 / 2.17 3.82 / 3.00 3.80 / 3.00 4.25 / 3.21 4.18 / 3.33 4.12 / 3.33
Heating capacity +7°C/+35°C Underfloor Heating kW 10.80 13.50 10.80 13.00 15.17 16.00 15.00 17.00
COP +7°C/+35°C - Underfloor Heating 4.25 4.18 4.30 4.18 4.10 4.15 4.33 4.15
Heating capacity -7°C/+35°C Underfloor Heating kW 10.38 11.54 10.38 12.20 12.98 14.50 13.20 15.00
COP -7°C/+35°C - Underfloor Heating 2.40 2.27 2.43 2.38 2.40 5.27 4.55 5.32
Heating capacity +7°C/+55°C Radiators kW 7.59 9.48 9.29 10.60 12.24 14.50 13.20 15.00
COP +7°C/+55°C Radiators 2.47 2.40 2.64 2.41 2.48 2.60 2.77 2.73
Heating capacity -7°C/+55°C Radiators kW 7.57 9.20 9.27 10.10 12.00 10.90 13.20 14.20
COP -7°C/+55°C Radiators 1.66 1.81 1.82 1.79 1.74 1.85 1.95 1.92
Heating capacity -7°C / +60°C - Radiators kW 6.71 8.42 8.48 10.10 10.9 10.80 11.20 11.70
Additional adjustable electric back-up heater kW 6 6 9 9 9 6 9 9
INDOOR HYDRAULIC MODULE
Noise level(2) dB(A) 39 39 39 39 39 37 37 37
Net weight/filled weight(3) kg 46 / 62 46 / 62 46 / 62 46 / 62 46 / 62 53 / 75 53 / 75 53 / 75
Power supply V/Hz 230 / 50 230 / 50 400 / 50 400 / 50 400 / 50 230 / 50 400 / 50 400 / 50
OUTDOOR UNIT
Noise level(4) dB (A) 47 47 46 47 47 45 45 45
Operating weight kg 92 92 99 99 99 137 138 138
REFRIGERANT CHARACTERISTICS
Min./max. length m 5 / 20 5 / 20 5 / 20 5 / 20 5 / 20 5 / 30 5 / 30 5 / 30
Max. difference in height m 15 15 15 15 15 15 15 15
R410A factory load g 2500 2500 2500 2500 2500 3800 3800 3800
Quantity of refrigerant in tons of CO2 equivalent t 5 5 5 5 5 8 8 8
Outdoor Inverter unit Alfea Excellia A.I. 11 and 14 single-phase, 11, 14
and 16 three-phase
Outdoor Inverter unit Alfea Excellia HP A.I. 16 single-phase,
15 and 17 three-phase
Indoor hydraulic module
Side viewSide viewSide view Front viewFront viewFront view
Bottom viewBottom view
INSTALLATION DIMENSIONS (mm)
Er P
26