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Specification
Specification
Specification and product characteristics (to EnEV [Germany])
Rated heating output
Full load
Partial load
Flue pipe 7 (internal
diameter)
Required draught
Flue gas
Temperature (gross)
Full load
Partial load
Mass flow rate
Full load
Partial load
Efficiency η
■ 100 % of rated
heating output
■ 30 % of rated heat-
ing output
Standby loss q
B,70
Power consumption
(standard parameter)
at
■ 100 % of rated
heating output
■ 30 % of rated heat-
ing output
Chimney information
■ Observe the required draught when
sizing the chimney.
■ Apply the flue gas values (measured
downstream of the draught hood) as
calculation values for sizing the chim-
ney to DIN 4705 [or local regulations].
■ The flue gas temperature is measured
at 20 °C combustion air temperature.
b and f 69.7 kW
*1
Only in
36
kW
*1
72
kW
46.8
54.6
mm
180
200
Pa
3
mbar
0.03
0.03
°C
124
116
°C
91
kg/h
170
186
kg/h
149
165
%
92.1
92.1
%
93.0
93.5
%
1.0
W
351
377
W
117
126
84
96
108
62.4
70.2
225
225
3
3
3
0.03
0.03
113
111
85
82
86
226
262
195
233
92.3
92.4
93.4
93.3
0.9
0.9
0.9
402
426
134
142
120
132
144
78.0
85.8
93.6
250
250
250
3
3
0.03
0.03
0.03
114
114
118
82
84
82
278
306
320
244
268
277
92.4
92.4
92.5
93.5
93.4
93.4
0.8
0.8
0.8
448
469
489
149
156
163
3
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