Application Table - Indirect Tank Sizing - ECR International Dunkirk DCBF-125 Installation, Operation And Maintenance Manual

APPLICATION TABLE - INDIRECT TANK SIZING

'HEATING ONLY' BOILER (125,000 BTUH)
H2O30
1st HOUR RATING
(GAL/HR)
CONTINUOUS
RATING (GAL/HR)
H2O40 / H2O40L
1st HOUR RATING
(GAL/HR)
CONTINUOUS
RATING (GAL/HR)
H2O50
1st HOUR RATING
(GAL/HR)
CONTINUOUS
RATING (GAL/HR)
H2O60 / H2O60L
1st HOUR RATING
(GAL/HR)
CONTINUOUS
RATING (GAL/HR)
Notes:
176 °F Boiler Supply Water Temperature
AHRI Rating Conditions - 50 °F Inlet Water
@ 4.0 GPM FLOW RATE
Boiler output over 100,000 BTU does not effect
tank performance.
BOILER OUTPUT (BTUH/HR)
50,000
140 F 94
115 F
119
140 F 67
115 F 92
140 F
103
115 F 128
140 F 67
115 F 92
140 F
112
115 F 137
140 F 67
115 F 92
140 F
121
115 F 146
140 F 67
115 F 92
33
60,000 80,000
106 106
138 158
79 79
111 131
115 119
147 174
79 83
111 138
124 133
156 192
79 88
111 147
133 147
165 208
79 93
111 154
PN 240012875 REV. A [01/31/2020]
100,000
106
158
79
131
119
174
83
138
133
192
88
147
147
208
93
154