Rough-in-dimensions, Jwsm & ajwsm models - table 1b – John Wood Commercial Atmospheric Vent - AJWSM User Manual
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ROUGH-IN-DIMENSIONS
See Models Below
FIGURE 1
JWSM71120 THROUGH (A) JWSM100390 - TABLE 1A
MODEL
INPUT RATE
BTU/Hr.
APPROX
TANK
CAP.
A
B
C
D
E
F
GAS
INLET
G
H
VENT
DIA
I
J
CONNECTIONS
Approximate
ship. Weight
INLET
OUTLET
TOP FRONT BACK TOP FRONT BACK
STD.
ASME
JWSM71120
120,000 BTU/Hr.
35 Kw/Hr
71 Gal
268 L
69.75”
177cm
4.25”
11cm
59.50”
151cm
50.87”
129cm
19.69”
50cm
19” 48
cm
1/2”
1/2”
51.88”
132cm
6”
15cm
27.75”
71 cm
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
.50”
.50”
400 Lbs
182 Kg
N/A
N/A
JWSM81154
154,000 BTU/Hr
45 Kw/Hr
81 Gal
307 L
73.00”
185cm
4.25”
11cm
66.50”
169cm
57.87”
147cm
19.69”
50cm
19”
48cm
1/2”
1/2”
59.00”
150cm
6”
15cm
27.75”
71 cm
1 .50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
.50”
.50”
470 Lbs
213 Kg
N/A
N/A
JWSM95199
199,000 BTR/Hr
58 kW/Hr
100 Gal
379 L
75.00”
192cm
4.50”
12cm
70.00”
178cm
61.62”
157cm
20.50”
52cm
21”
53cm
1/2”
1/2”
62.62”
159cm
6”
15cm
27.75”
71 cm
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
.50”
.50”
603 Lbs
273 Kg
N/A
N/A
JWSM76199
199,000 BTU/Hr
58 kW/Hr
81 Gal
307 L
67.50”
171 cm
4.50”
12cm
62.00”
157cm
53.62”
136cm
20.50”
52cm
21”
53cm
1/2”
1/2”
54.62”
139cm
6”
15cm
27.75”
71 cm
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
.50”
.50”
470 Lbs
213 Kg
N/A
N/A
(A)JWSM100199 199,000 BTR/Hr
58 kW/Hr
100 Gal
379 L
72.00”
183cm
4.50”
12cm
65.13”
165cm
55.87”
142cm
19.75”
50cm
23”
58cm
1/2”
1/2”
56.38”
143cm
6”
15cm
30.25”
77cm
1.50”
1.50”
2.00”
2.00”
2.00”
2.00”
1.50”
1.50”
2.00”
2.00”
2.00”
2.00”
630 Lbs
286 Kg
725 Lbs
329 Kg
(A)JWSM65251 251, 000 BTR/Hr
73 kW/Hr
65 Gal
246 L
75.00”
191 cm
4.50”
12cm
65.75”
167cm
57.25”
145cm
20.00”
51cm
N/A
N/A
1/2”
1/2”
58.75
149cm
8”
20cm
27.75”
70cm
N/A
N/A
1.50”
1.50”
1.50”
1.50”
N/A
N/A
1.50”
1.50”
1.50”
1.50”
750 Lbs
341 Kg
862 Lbs
391 Kg
(A)JWSM100275 275,000 BTR/Hr
80 kW/Hr
100 Gal
379 L
72.00”
183cm
4.50”
12cm
65.13”
165cm
55.87”
142cm
19.75”
50cm
23”
58cm
1/2”
1/2”
56.38”
143cm
8”
20cm
30.25”
77cm
1.50”
1.50”
2.00”
2.00”
2.00”
2.00”
1.50”
1.50”
2.00”
2.00”
2.00”
2.00”
630 Lbs
286 Kg
725 Lbs
329 Kg
(A)JWSM65305 305,000 BTR/Hr
89 kW/Hr
65 Gal
246 L
75.00”
191 cm
4.50”
12cm
65.75”
167cm
57.25”
145cm
20.00”
51cm
N/A
N/A
1/2”
1/2”
58.75
149cm
8”
20 cm
27.75”
70 cm
N/A
N/A
1.50”
1.50”
1 .50”
1.50”
N/A
N/A
1.50”
1.50”
1.50”
1.50”
750 Lbs
341 Kg
862 Lbs
391 Kg
(A)JWSM65365 365,000 BTR/Hr
107 kW/Hr
85 Gal
322 L
79.50”
202cm
4.50”
12cm
70.25”
178cm
62.50”
159cm
22.50”
57cm
23”
58cm
3/4”
3/4”
63.00
160cm
8”
20cm
27.75”
70cm
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
1.50”
725 Lbs
329 Kg
833 Lbs
379 Kg
(A)JWSM100390 390,000 BTU/Hr
114 kW/Hr
100 Gal
379 L
75.50”
192cm
4.50”
12cm
67.50”
171cm
58.25”
148cm
26.75”
68cm
23”
58cm
3/4”
3/4”
59.00”
150cm
8”
20cm
30.25”
77cm
1.50”
1.50”
2.00”
2.00”
2.00”
2.00”
1.50”
1.50”
2.00”
2.00”
2.00”
2.00”
760 Lbs
345 Kg
874 Lbs
396 Kg
JWSM & AJWSM MODELS - TABLE 1B
MODEL
INPUT RATE
BTUH
APPROX.
GAL. CAP.
EFF.
%
RECOVERY RATING CAPACITIES (GPH AND LPH)
30° F
40° F 50° F 60° F 70° F 80° F 90° F 100° F 110° F 120° F 130° F 140° F
(-)1°C
4°C
10° C 15° C 21° C 27° C 32° C 38° C 43° C 49° C 54° C
60° C
JWSM71120
120,000 BTUH
35 Kw/Hr
71 Gal
268 L
80
388
1469
291
1102
233
882
194
734
166
628
145
549
129
488
116
439
106
401
97
367
90
41
83
314
JWSM81154
154,000 BTUH
45 Kw/Hr
81 Gal
306 L
80
498
1885
373
1412
299
1132
249
943
213
806
187
708
166
628
149
564
136
515
124
469
115
435
107
405
JWSM95199
199,000 BTUH
58 Kw/Hr
95 Gal
360 L
80
643
2434
482
1825
386
1461
322
1219
276
1045
241
912
214
810
193
731
175
662
161
609
148
560
132
500
JWSM76199
199,000 BTUH 5
8 Kw/Hr
76 Gal
288 L
80
614
2324
461
1745
368
1393
307
1162
263
996
230
871
205
776
184
697
167
632
154
583
142
538
132
500
(A)JWSM100199
199,000 BTUH
58 Kw/Hr
100 Gal
379 L
80
643
2434
482
1825
386
1461
322
1219
276
1045
241
912
214
810
193
731
175
662
161
609
148
560
132
500
(A)JWSM65251
251,000 BTUH
73 Kw/Hr
65 Gal
246 L
80
811
3071
608
2303
487
1843
406
1536
348
1316
304
1152
270
1024
243
921
221
838
203
768
187
709
174
658
(A)JWSM100275
275,000 BTUH
80 Kw/Hr
100 Gal
379 L
80
889
3365
667
2524
533
2019
444
1682
381
1442
333
1262
296
1122
267
1009
242
918
222
841
205
776
190
721
(A)JWSM65-05
305,000 BTUH
89 Kw/Hr
65 Gal
246 L
80
986
3732
739
2799
592
2239
493
1866
423
1599
370
1399
329
1244
296
1120
269
1018
246
933
228
861
211
800
(A)JWSM65365
365,000 BTUH
107 Kw/Hr
65 Gal
246 L
80
1164
4405
873
3304
698
2643
582
2202
499
1888
436
1652
388
1468
349
1321
317
1201
291
1101
269
1016
249
944
(A)JWSM100390
390,000 BTUH
114 Kw/Hr
100 Gal
379 L
80
1293
4894
970
3671
776
2936
646
2447
554
2097
485
1835
431
1631
388
1468
353
1335
323
1224
298
1129
277
1049
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CREATED BY NEEVIA DOCUSTAMP TRIAL VERSION (WWW.NEEVIA.COM)