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2.3 Performance curves for heating and cooling
Heating capacity BL 262 DC
Fig. 3: Performance curves, heating BL 262 DC (data for 20 °C indoor temperature)
A: Outside temperature
1: COP
Outside temperature in °C
Heating capacity in kW
Power consumption in kW
COP
Cooling capacity BL 262 DC
Fig. 4: Performance curves, cooling BL 262 DC (data for 27/19 °C indoor temperature)
A: Outside temperature
1: EER
2: Cooling capacity in kW
3: Power consumption in kW
Outside temperature in °C
Cooling capacity in kW
Power consumption in kW
EER
5,00
1
4,00
2
3,00
2,00
1,00
3
0,00
12
7
2
0
[°C]
A
2: Heating capacity in kW
3: Power consumption in kW
12
7
3.33
2.93
2.79
0.76
0.75
1.26
4.37
3.91
2.21
6,00
5,00
1
4,00
2
3,00
2,00
1,00
3
0,00
21
25
30
35
[°C]
A
21
25
30
2.80
2.99
3.01
0.57
0.61
0.67
4.93
4.87
4.51
-7
-10
-15
2
0
-7
2.65
2.36
1.19
1.11
2.23
2.12
40
45
50
35
40
2.90
2.49
0.73
0.74
3.97
3.36
-10
-15
2.22
1.91
1.11
1.05
2.00
1.82
45
50
2.36
2.30
0.75
0.78
3.13
2.94
11
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