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