77
Type BW
2-stage
3-stage
352.B114 352.B132 352.B156 353.B172
353.B198
Dimensions
Total length
mm
2153
2153
2153
2816
2816
Total width
mm
911
911
911
911
911
Handling width
mm
850
850
850
850
850
Total height
mm
1650
1650
1650
1650
1650
Total weight of standard unit
kg
1113
1209
1260
1604
1678
Sound power level
(measured with ref-
erence to EN 12102/EN ISO1914-2)
Weighted total sound power level at
B0/W35 at rated heating output
dB(A)
65
65
65
65
65
Energy efficiency class as per Commission Reg-
ulation (EU) No 813/2013
for heating, average cli-
matic conditions
Low temperature applications (W35)
A++
A+
A+
A++
A+
Medium temperature applications (W55)
A+
A+
A+
A+
A+
Heating performance data
as per Commission
Regulation (EU) No 813/2013 (average climatic con-
ditions)
Low temperature applications (W35)
■
Energy efficiency
η
S
%
153
150
147
153
149
■
Seasonal coefficient of performance
(SCOP)
4.03
3.95
3.89
4.02
3.92
Medium temperature applications (W55)
■
Energy efficiency
η
S
%
117
116
114
117
115
■
Seasonal coefficient of performance
(SCOP)
3.14
3.10
3.05
3.13
3.08
Note
The specifications in the datasheets and the product
description describe purely physical characteristics.
Additional assurances or guarantees require a sepa-
rate contractual agreement.
Information on refrigerant
The EC safety datasheet for the refrigerant used can
be obtained from Viessmann Werke Technical Service.
Specification
Specification – Vitocal 350-G Pro
(cont.)
5855865
Appendix
Содержание BW 352.B027
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