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Product data ≤ 400 kW
Product reference
Trade mark
HAMWORTHY
Model
20 KW
25 KW
30 KW
35 KW
50 KW
60 kW
Code
031245
031246
031247
031248
031249
031250
Declared load profile
Profile
XXL
XXL
XXL
XXL
XXL
XXL
Water heating energy efficiency class
-
-
A
A
A
A
A
A
Energy efficiency
η
wh
%
96
92
94
90
93
91
Daily electricity consumption
Q
elec
kWh
0.122
0.129
0.145
0.2
0.21
0.22
Daily fuel consumption
Q
gaz
(PCS)
kWh
25.26
26.436
25.86
26.66
25.99
26.3
Nitrogen oxide emissions
NOx
mg/
kWh
29
29
29
32
32
32
Volume of mixed water at 40°C
V
40°
L
∞
∞
∞
∞
∞
∞
Thermostat temperature setting
-
°C
65
65
65
65
65
65
Indoor sound power level
L
WA
dB(A)
64
64
64
75
75
75
Work only during off-peak hours
-
-
-
-
-
-
-
-
Smart control
-
-
-
-
-
-
-
-
Product reference
Trade mark
HAMWORTHY
Model
70 KW
80 KW
100 KW
120 KW
Code
031251
031252
031253
0312484
Declared load profile
Profile
XXL
XXL
XXL
XXL
Water heating energy efficiency class
-
-
A
A
A
A
Energy efficiency
η
wh
%
91
91
92
92
Daily electricity consumption
Q
elec
kWh
0.18
0.18
0.19
0.19
Daily fuel consumption
Q
gaz
(PCS)
kWh
26.5
26.4
26.3
26.1
Nitrogen oxide emissions
NOx
mg/
kWh
39
39
39
39
Volume of mixed water at 40°C
V
40°
L
∞
∞
∞
∞
Thermostat temperature setting
-
°C
65
65
65
65
Indoor sound power level
L
WA
dB(A)
67
69
74
78
Work only during off-peak hours
-
-
-
-
-
-
Smart control
-
-
-
-
-
-
14. APPENDIX A
Page 102 / 104
00U07337760-A
DORCHESTER DR-SG -
Installation, Operation and Maintenance