BTI
Technical specifications
Gas data natural gas 2H (G20)
Input*
kW
18.1
23.1
27.4
Output
kW
12.7
16.2
19.2
Inlet pressure
mbar
20
20
20
Burner pressure
mbar
12
11,5
10
Gas consumption**
m
3
/h
1.7
2,2
2.6
Diameter pilot orifice
mm
0.56/0.41
0.56/0.41
0.56/0.41
Diameter main orifice
mm
3.4
3,9
4.5
Max. flue gas temperature
°C
265
275
275
Flue gas discharge
kg/h
27
55.2
53.2
Gas data butane 3+ (G30)
Input*
kW
17.2
21.8
29.6
Output
kW
12.3
15.7
21.2
Inlet pressure
mbar
30
30
30
Burner pressure
mbar
-
-
-
Gas consumption**
kg/h
1.3
1.6
2.2
Diameter pilot orifice
mm
0.23
0.23
0.23
Diameter main orifice
mm
1.9
2.2
2.5
Max. flue gas temperature
°C
265
275
275
Flue gas discharge
kg/h
-
81.1
74.8
Gas data propane 3+ (G31)
Input*
kW
16.4
20.9
28.6
Output
kW
11.7
15
20.4
Inlet pressure
mbar
37
37
37
Burner pressure
mbar
-
-
-
Gas consumption**
kg/h
1.2
1,5
2,0
Diameter pilot orifice
mm
0.23
0.23
0.23
Diameter main orifice
mm
1.9
2.2
2.5
Max. flue gas temperature
°C
265
275
275
Draw-off capacity
Storage capacity
l
178
265
355
Max. temperature setting
°C
80
80
80
30 min.
∆
T=44°C
l
281
396
508
60 min.
∆
T=44°C
l
405
554
713
90 min.
∆
T=44°C
l
529
713
871
120 min.
∆
T=44°C
l
652
871
1070
Continuous
∆
T=44°C
l/h
247
375
399
Heating-up time
∆
T=44°C
min.
43
42
53
30 min.
∆
T=50°C
l
248
348
447
60 min.
∆
T=50°C
l
356
488
612
90 min.
∆
T=50°C
l
465
627
777
120 min.
∆
T=50°C
l
574
767
992
Continuous
∆
T=50°C
l/h
218
330
351
Heating-up time
∆
T=50°C
min.
49
48
61
30 min.
∆
T=55°C
l
225
317
406
60 min.
∆
T=55°C
l
324
443
556
90 min.
∆
T=55°C
l
423
570
706
120 min.
∆
T=55°C
l
522
697
856
Continuous
∆
T=55°C
l/h
198
300
319
Heating-up time
∆
T=55°C
min.
54
53
67
Electrical data
Power consumption
W
30
Power supply
VAC/Hz
230(-15/+10%) / 50
General
Anodes
-
1
Maximum working pressure
bar
8
Maximum weight
kg
266
382
499
Shipping data
Weight empty
kg
93
122
149
Weight incl. packaging BTT / BTI
kg
105
140
167
Width packaging
mm
670
780
780
Height packaging
mm
1690
1640
1830
Depth packaging
mm
730
870
870
BTI 65
BTI 85
BTI 100
*
Gas data on gross value
**
Gas consumption at 15°C and 1013.25 mbar
