Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann

Vitocal 300-G heat pump as stage 2 (slave)
Vitocal 300-G Type BWS 106 BWS 108 BWS 110 BWS 112 BWS 114 BWS 117
Output data
(to EN 14511, B0/W35 °C, 5 K spread)
Rated heating output
Cooling capacity
Power consumption
Performance factor ε (COP) in heating mode
kW
kW
kW
6.2
4.9
1.38
4.5
Overall dimensions
Length x Width x Height mm 720 x 600 x 1065
Total weight kg 134 139 148 154 161 164
Vitocal 300-G single stage heat pump
Vitocal 300-G Type BW 121 BW 129 BW 145 WW 121 WW 129 WW 145
Performance data to EN 14511,
brine/water heat pump: B0/W35 °C, 5 K
spread or
Water/water heat pump:
W10/W35 °C, 5 K spread)
Rated heating output
Cooling capacity
Power consumption
Performance factor ε (COP) in heating mode
kW
kW
kW
21.2
17.0
4.5
4.7
Overall dimensions
Length x Width x Height (incl. control unit) mm 1085 x 780 x 1267
Total weight kg 282 305 345 282 305 345
Vitocal 300-G two-stage heat pump
Vitocal 300-G Type BW 121
+
BWS 121
Performance data to EN 14511,
brine/water heat pump: B0/W35 °C, 5 K
spread or
Water/water heat pump:
W10/W35 °C, 5 K spread)
Rated heating output (master/slave)
Cooling capacity
kW
kW
42.4
34.0
8.4
6.6
1.82
4.6
28.8
23.3
6.0
4.8
BW 129
+
BWS 129
57.6
46.6
10.2
8.1
2.22
4.6
42.8
34.2
9.3
4.6
BW 145
+
BWS 145
85.6
68.4
12.1
9.6
2.57
4.7
28.1
23.7
4.7
5.9
WW 121
+
WWS 121
Overall dimensions
Length x Width x Height (incl. control unit) mm 1085 x 780 x 1267
Total weight
Types BW / WW
Type BWS
kg
kg
282
277
305
300
345
340
56.2
47.4
282
277
15.1
11.9
3.35
4.5
37.1
31.4
6.2
6.0
WW 129
+
WWS 129
74.2
62.8
305
300
17.6
13.8
4.09
4.3
58.9
48.9
10.7
5.5
BW 145
+
WWS 145
117.8
97.8
345
340
56/57