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(1)
NET I=B=R RATING
V1104
19.9
667
2083
V1105
25.6
857
2679
V1106
31.9
1069
3342
V1107
38.3
1281
4013
V1108
45.3
1517
4829
V1109
51.7
1729
5563
V1110
58.0
1941
6279
V1111
64.3
2154
6967
V1112
69.7
2334
7550
V1113
74.8
2503
8096
V1114
81.6
2730
8833
V1115
88.3
2957
9567
V1116
93.4
3126
10113
V1117
100.2
3353
10846
V1118
106.9
3580
11583
V1119
111.7
3739
12096
V1120
118.2
3957
12800
V1121
124.7
4174
13504
V1122
129.5
4334
14021
V1123
136.0
4551
14721
()
SUFFIX "S" INDICATES STEAM BOILER, "W" INDICATES
WATER BOILER. SUFFIX "G" INDICATES GAS–FIRED, "O"
INDICATES OIL–FIRED, "GO" INDICATES COMBINATION
GAS–OIL FIRED.
(2)
I=B=R NET RATINGS SHOWN ARE BASED ON PIPING AND
PICKUP ALLOWANCES WHICH VARY FROM . TO .288
FOR STEAM AND .5 FOR WATER.
CONSULT MANUFACTURER FOR INSTALLATIONS HAVING
UNUSUAL PIPING AND PICKUP REQUIREMENTS, SUCH
AS INTERMITTENT SYSTEM OPERATION, EXTENSIVE PIPING
SYSTEMS, ETC.
THE I=B=R BURNER CAPACITY IN GPH IS BASED ON OIL HAVING
A HEAT VALUE OF 40,000 BTU PER GALLON.
TABLE I – RATINGS/DATA
(
)
2
I=B=R
BURNER
INPUT
500
580
5.8
837
643
745
7.4
1068
802
930
9.2
1328
963
1114
11.0
1588
1159
1319
13.0
1876
1335
1503
14.8
2136
1507
1688
16.6
2396
1672
1873
18.4
2656
1812
2030
20.0
2887
1943
2177
21.5
3103
2120
2374
23.5
3392
2296
2571
25.5
3680
2427
2718
27.0
3897
2603
2916
29.0
4186
27780
3113
31.0
4474
2903
3251
32.5
4691
3072
3441
34.5
4979
3241
3630
36.5
5268
3365
3769
38.0
5485
3533
3957
40.0
5733
(3)
HEATING
SURFACE
(SQ. FT.)
64.6
74.4
7.9
0.35
83.5
96.2
10.6
0.36
102.4
118.0
13.2
0.37
121.3
198.8
15.9
0.42
140.2
161.6
18.5
0.42
159.1
183.4
21.1
0.39
177.0
204.2
23.8
0.42
195.9
226.0
26.5
0.40
214.8
247.8
29.1
0.42
233.7
296.6
31.8
0.40
252.6
291.4
34.4
0.38
271.5
313.2
37.1
0.36
290.4
335.0
39.7
0.38
309.3
356.8
42.4
0.41
328.7
377.6
45.0
0.39
346.1
399.4
47.7
0.38
365.0
421.2
50.3
0.38
383.9
443.0
53.0
0.40
402.8
464.8
55.6
0.41
421.7
486.6
58.3
0.43
()
BOILER RATINGS ARE BASED ON .0% CO
0.0% CO
(NATURAL GAS) AND + .0" WATER COLUMN
2
PRESSURE AT BOILER FLUE OUTLET.
RATINGS SHOWN ABOVE APPLY AT ALTITUDES UP
TO 000 FEET ON OIL AND 2000 FEET ON GAS. FOR
ALTITUDES ABOVE THOSE INDICATED, THE RATINGS
SHOULD BE REDUCED AT THE RATE OF 4% FOR EACH
000 FEET ABOVE SEA LEVEL.
SAFETY (RELIEF) VALVE SET PRESSURE:
USA BOILER
STEAM - 5 PSI
WATER - 50 PSI
OPTIONAL WATER - 0 PSI
BOILER
WATER
WEIGHT
CONTENT
W / WATER
(GALLONS)
(LBS.)
59
72
2596
68
84
3076
77
96
3561
87
108
4050
96
120
4533
105
132
5022
115
144
5515
124
156
5997
133
169
6482
143
181
6962
152
193
7450
161
205
7942
171
217
8432
180
229
8916
189
241
9397
199
253
9889
208
265
10371
217
277
10861
227
290
11347
236
302
11831
2
CANADIAN BOILER
STEAM - 5 PSI
WATER - 50 PSI
OPTIONAL WATER - 0 PSI
- 80 PSI
2704
8
3210
8
3720
8
4225
10
4733
10
5247
10
5757
12
6263
12
6782
12
7279
12
7792
14
8309
14
8816
14
9325
14
9831
16
10338
16
10845
16
11360
16
11872
18
12381
18
(OIL) AND
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