• Outdoor units • ERHQ011-016AAV3
•Altherma
TM
• Outdoor units
42
3 Capacity tables
3 - 1 Heating capacity tables
2
3
Maximum Heating Capacity (Peak values)
Model
LWC303540455055
Tamb
HC PI HC PI HC PI HC PI HC PI HC PI
ERHQ11
-20 5.66 2.17 5.48 2.37 5.44 2.61
-15 6.48 2.21 6.25 2.42 6.17 2.67
-7 8.04 2.24 7.74 2.46 7.63 2.72 7.50 3.02
-2 9.18 2.24 8.84 2.47 8.71 2.74 8.57 3.05 8.18 3.36
2 10.2 2.23 9.81 2.47 9.68 2.74 9.52 3.06 9.10 3.38 8.72 3.77
7 11.6 2.21 11.2 2.46 10.8 2.74 10.3 3.06 9.94 3.42 9.53 3.82
12 13.1 2.18 12.7 2.43 12.2 2.72 11.8 3.04 11.3 3.41 10.9 3.81
15 14.1 2.15 13.6 2.41 13.2 2.70 12.7 3.03 12.2 3.40 11.7 3.81
20 15.9 2.10 15.4 2.36 14.9 2.65 14.4 2.99 13.8 3.37 13.3 3.78
ERHQ14
-20 7.24 2.72 7.14 2.97 7.05 3.26
-15 8.19 2.78 8.01 3.04 7.85 3.34
-7 10.1 2.84 9.78 3.11 9.51 3.43 9.25 3.79
-2 11.5 2.87 11.1 3.14 11.1 3.47 10.7 3.74 10.4 4.14
2 12.7 2.87 12.3 3.16 12.2 3.48 11.8 3.76 11.4 4.17 11.1 4.62
7 14.4 2.88 14.0 3.17 13.5 3.50 13.1 3.88 12.7 4.30 12.3 4.77
12 16.3 2.86 15.9 3.16 15.4 3.50 14.9 3.89 14.4 4.32 13.9 4.79
15 17.6 2.85 17.1 3.15 16.5 3.50 16.0 3.89 15.5 4.32 15.0 4.80
20 19.9 2.82 19.3 3.13 18.7 3.48 18.1 3.87 17.5 4.31 17.0 4.80
ERHQ16
-20 8.35 3.25 8.31 3.54 8.27 3.89
-15 9.38 3.33 9.33 3.63 9.28 3.98
-7 11.5 3.42 11.3 3.73 11.1 4.10 10.9 4.52
-2 13.0 3.46 12.7 3.78 12.5 4.15 12.2 4.58 12.0 5.06
2 14.4 3.48 14.1 3.81 13.8 4.19 13.5 4.62 13.1 5.11 11.9 5.35
7 16.3 3.50 16.0 3.83 15.6 4.22 15.2 4.66 14.8 5.15 13.4 5.40
12 18.5 3.51 18.1 3.85 17.6 4.24 17.2 4.69 16.7 5.18 15.1 5.44
15 20.0 3.51 19.5 3.86 19.0 4.25 18.5 4.69 18.0 5.20 16.6 5.75
20 22.5 3.50 22.0 3.85 21.4 4.25 20.8 4.70 20.3 5.21 18.7 5.77
Maximum Heating Capacity (integrated values*)
Model
LWC303540455055
Tamb
HC PI HC PI HC PI HC PI HC PI HC PI
ERHQ11
-20 5.04 2.17 4.88 2.37 4.84 2.61
-15 5.77 2.21 5.56 2.42 5.49 2.67
-7 6.89 2.24 6.63 2.46 6.54 2.72 6.43 3.02
-2 7.43 2.11 7.16 2.33 7.06 2.58 6.94 2.87 6.63 3.17
2 8.16 2.16 7.86 2.39 7.75 2.65 7.63 2.96 7.29 3.26 6.99 3.64
7 11.6 2.21 11.2 2.46 10.8 2.74 10.3 3.06 9.94 3.42 9.53 3.82
12 13.1 2.18 12.7 2.43 12.2 2.72 11.8 3.04 11.3 3.41 10.9 3.81
15 14.1 2.15 13.6 2.41 13.2 2.70 12.7 3.03 12.2 3.40 11.7 3.81
20 15.9 2.10 15.4 2.36 14.9 2.65 14.4 2.99 13.8 3.37 13.3 3.78
ERHQ14
-20 6.45 2.72 6.35 2.97 6.28 3.26
-15 7.29 2.78 7.13 3.04 6.99 3.34
-7 8.06 2.84 7.84 3.11 7.62 3.43 7.42 3.79
-2 9.27 2.70 9.00 2.96 8.95 3.26 8.65 3.52 8.38 3.90
2 10.0 2.78 9.71 3.05 9.65 3.37 9.32 3.64 9.02 4.03 8.73 4.47
7 14.4 2.88 14.0 3.17 13.5 3.50 13.1 3.88 12.7 4.30 12.3 4.77
12 16.3 2.86 15.9 3.16 15.4 3.50 14.9 3.89 14.4 4.32 13.9 4.79
15 17.6 2.85 17.1 3.15 16.5 3.50 16.0 3.89 15.5 4.32 15.0 4.80
20 19.9 2.82 19.3 3.13 18.7 3.48 18.1 3.87 17.5 4.31 17.0 4.80
ERHQ16
-20 7.44 3.25 7.39 3.54 7.36 3.86
-15 8.35 3.33 8.30 3.63 8.26 3.98
-7 8.91 3.34 8.77 3.64 8.63 4.00 8.49 4.41
-2 10.5 3.26 10.3 3.56 10.1 3.91 9.91 4.31 9.71 4.77
2 11.1 3.15 10.9 3.45 10.6 3.79 10.4 4.18 10.2 4.62 9.19 4.84
7 16.3 3.50 16.0 3.83 15.6 4.22 15.2 4.66 14.8 5.15 13.4 5.40
12 18.5 3.51 18.1 3.85 17.6 4.24 17.2 4.69 16.7 5.18 15.1 5.44
15 20.0 3.51 19.5 3.86 19.0 4.25 18.5 4.69 18.0 5.20 16.6 5.75
20 22.5 3.50 22.0 3.85 21.4 4.25 20.8 4.70 20.3 5.21 18.7 5.77
3TW57752-1B
Symbols
HC : Heating capacity at maximum operating frequency, measured acc.
Eurovent 6/C/003-2006 (kW)
PI : Power input (kW), measured acc. Eurovent 6/C/003-2006 (kW)
LWC : Leaving Water Condensor temperature (°C)
Tamb : Ambient temperature (°C) RH=85%
Conditions
1 Heating capacity
Capacity is according to Eurovent rating standard 6/C/003-2006 and valid for
chilled water range Dt = 3∼8°C
2 Power input
Power input is total of indoor and outdoor unit, except the circulation pump;
according to Eurovent rating standard 6/C/003-2006.
Pump power input to be added = 90 W (according EN14511).
Note
1 For the optional model with heatertape (V38) when ambient temperature
becomes lower than 4°C: add power input of 95W
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