55
12 - RATINGS AND CAPACITIES
For elevations between 2000 ft (600 m) and 10,000 ft (3048 m), use the following information:
Altitude
Model
Number
Input, MBH (KW)
Heating
Capacity,
MBH*
AFUE, %
Domestic Hot Water (DHW) Circuit
**
Maximum
Minimum
Max Input,
MBH
Min Input,
MBH
Max Output,
MBH
Min Output,
MBH
2,000-4,500 ft
(600m-1350m)
-125
113
22
101
95.0
-150
113
22
101
95.0
137
22
122
19
-165
147
26.5
137
95.0
-205
147
26.5
137
95.0
184.5
26.5
157
23
4,501-6,500 ft
(1372 m -1981 m)
-165
135
24.1
126
95.0
-205
135
24.1
126
95.0
168
24.1
143
20
6,501-10,000 ft
(1982 m -3048 m)
-165
113
20.3
105
95.0
-205
113
20.3
105
95.0
141
20.3
120
17
*
Max CH Supply temp 176° F (80° C) for -125 and -150
*
Max DHW temp 140° F (60° C)
**-150 Max DHW Flow rate 3.5 gpm (13.2 l/min)
**
-205 Max DHW flow rate 5.0 gpm (18.9 L/min)
12.3 High Altitude Ratings
12.4 High Altitude Chart
GAS
Natural
LP
Model
Altitude
0-2,000 ft.
[0-610 m]
2,000- 10,000 ft
[610-3,048 m]
0-2,000 ft.
[0-610 m]
2,000- 10,000 ft
[610-3,048 m]
Parameter
P71
High Fire
Fan Speed
125
Setting
RPM
115
5650
60
5100
65
5150
40
4900
150
Setting
RPM
220
7200
170
6700
170
6700
150
6500
165
Setting
RPM
105
5500
120
5700
205
Setting
RPM
225
7250
220
7200
Parameter
P72
Low Fire
Fan Speed
125
Setting
RPM
40
1150
25
1000
150
Setting
RPM
40
1150
25
1000
165
Setting
RPM
43
1180
60
1350
45
1200
60
1350
205
Setting
RPM
40
1150
60
1350
45
1200
60
1350
CO Limit < 200 ppm
240012879 REV A, [01/31/2020]
Summary of Contents for Dunkirk DCBF-125
Page 63: ...61 A 1 MODELS 125 Heat Only APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Page 64: ...62 APPENDIX A WIRING DIAGRAMS A 2 MODELS 165 Heat Only 240012879 REV A 01 31 2020...
Page 65: ...63 A 2 MODELS 150 Combi APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Page 66: ...64 A 4 MODELS 205 Combi APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Page 67: ...65 NOTES 240012879 REV A 01 31 2020...
Page 68: ...66 NOTES 240012879 REV A 01 31 2020...
Page 99: ...29 MODEL 150F Combi 150F FLOOR STANDING COMBI WIRING DIAGRAM PN 240012875 REV A 01 31 2020...
Page 101: ...31 205F FLOOR STANDING COMBI WIRING DIAGRAM MODEL 205F Combi PN 240012875 REV A 01 31 2020...
Page 106: ...36 Low Water Cutoff Detail LOW WATER CUTOFF NO NO YES PN 240012875 REV A 01 31 2020...
Page 114: ...44 NOTES PN 240012875 REV A 01 31 2020...
