54
12 TECHNICAL DATA
12.1 Ratings and Capacity
12.2 Domestic Hot Water Specifications
*Max DHW temp 140° F (60° C)
12 - RATINGS AND CAPACITIES
Item
-150
-205
Input Ratings (MBH)
Min
22
29.5
Max
153
205
Output Ratings (MBH)
Min
19
26
Max
136
180
Domestic Water Pressure
2.9 psi (0.2 bar) - 116 psi (8.0 bar)
Minimum Flow Rate
0.50 GPM
Maximum Flow Rate
3.50 gpm
5.00 gpm
Flow Rate 77°F (43°C) Temp. Rise
3.25 gpm
4.65 gpm
DHW Supply Connection Size
1/2"NPT
3/4"NPT
Cold Water Input Connection Size
1/2"NPT
3/4"NPT
*Max DHW temp 140° F (60° C)
Model
Number
CH Input, MBH
(1)
(1)(2) CH
Heating
Capacity, MBH *
(1)(3)
Net AHRI
Rating Water, MBH
(2)
AFUE%
Maximum
Minimum
-125
125
22
113
98
95.0
-150
125
22
113
98
95.0
-165
164
29.5
153
133
95.0
-205
164
29.5
153
133
95.0
(1) 1000 Btu/hr (British Thermal Units Per Hour)
(2) Heating Capacity and AFUE (Annual Fuel Utilization Efficiency) are based on DOE (Department of Energy) test
procedures.
(3) Net AHRI Ratings based on piping and pickup allowance of 1.15. Contact Technical Support before selecting boiler
for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive
piping systems, etc.
*Max CH Supply temp 176° F (80°C)
240012879 REV A, [01/31/2020]
Model
Number
CH Input, MBH
(1)
(1)(2) CH
Heating
Capacity, MBH *
(1)(3)
Net AHRI
Rating Water, MBH
(2)
AFUE%
Maximum
Minimum
-125
125
22
113
98
95.0
-150
125
22
113
98
95.0
-165
164
29.5
153
133
95.0
-205
164
29.5
153
133
95.0
(1) 1000 Btu/hr (British Thermal Units Per Hour)
(2) Heating Capacity and AFUE (Annual Fuel Utilization Efficiency) are based on DOE (Department of Energy) test
procedures.
(3) Net AHRI Ratings based on piping and pickup allowance of 1.15. Contact Technical Support before selecting boiler
for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive
piping systems, etc.
*Max CH Supply temp 176° F (80°C)
Содержание Dunkirk DCBF-125
Страница 63: ...61 A 1 MODELS 125 Heat Only APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Страница 64: ...62 APPENDIX A WIRING DIAGRAMS A 2 MODELS 165 Heat Only 240012879 REV A 01 31 2020...
Страница 65: ...63 A 2 MODELS 150 Combi APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Страница 66: ...64 A 4 MODELS 205 Combi APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Страница 67: ...65 NOTES 240012879 REV A 01 31 2020...
Страница 68: ...66 NOTES 240012879 REV A 01 31 2020...
Страница 90: ...20 150F 205F WITH ZONE PUMPS WIRING DIAGRAM 150F 205F WITH ZONE PUMPS PN 240012875 REV A 01 31 2020...
Страница 92: ...22 150F 205F WITH ZONE VALVES WIRING DIAGRAM 150F 205F WITH ZONE VALVES PN 240012875 REV A 01 31 2020...
Страница 98: ...28 MODEL 125F Heat Only 125F FLOOR STANDING HEAT ONLY WIRING DIAGRAM PN 240012875 REV A 01 31 2020...
Страница 99: ...29 MODEL 150F Combi 150F FLOOR STANDING COMBI WIRING DIAGRAM PN 240012875 REV A 01 31 2020...
Страница 100: ...30 165F FLOOR STANDING HEAT ONLY WIRING DIAGRAM MODEL 165F Heat Only PN 240012875 REV A 01 31 2020...
Страница 101: ...31 205F FLOOR STANDING COMBI WIRING DIAGRAM MODEL 205F Combi PN 240012875 REV A 01 31 2020...
Страница 106: ...36 Low Water Cutoff Detail LOW WATER CUTOFF NO NO YES PN 240012875 REV A 01 31 2020...
Страница 114: ...44 NOTES PN 240012875 REV A 01 31 2020...
Страница 115: ...45 NOTES PN 240012875 REV A 01 31 2020...
