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Universal Gas continued.
RECOVERY CAPACITIES
MODEL
INPUT BTU/HR.
NUMBER
NATURAL & L.P.
G50-98
98,000
G75-125
125,000
G82-156
156,000
G76-180
180,000
G37-200
199,900
G76-200
199,900
G91-200
199,900
G100-200(A)
199,900
G72-250(A)
250,000
G100-250(A)
250,000
G100-270(A)
270,000
G72-300(A)
300,000
G85-300(A)
300,000
G100-310(A)
310,000
G65-360(A)
360,000
G65-400(A)
399,900
G85-400(A)
399,900
G100-400(A)
399,900
Recovery ratings are based on thermal efficiencies obtained in a CSA certified laboratory. Recovery rate shown on the rating
plate (75%) Thermal Efficiency in accordance with ANSI Z21.10.3 labeling requirements. (A) indicates available ASME model.
Recovery in U.S. Gallons/Hr. (GPH) and Liters/Hr. (LPH) at Various Temperature Rises.
THERMAL
EFFICIENCY
UNITS
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
80%
GPH
LPH
40°F
50°F
60°F
70°F 80°F 90°F 100°F 110°F 120°F 130°F 140°F
22°C
28°C
33°C
39°C
238
190
158
136
899
719
600
514
303
242
202
173
1147
918
765
655
378
303
252
216
1432
1145
954
818
436
349
291
249
1652
1321
1101
944
485
388
323
277
1834
1468
1223
1048
485
388
323
277
1834
1468
1223
1048
485
388
323
277
1834
1468
1223
1048
485
388
323
277
1834
1468
1223
1048
606
485
404
346
2294
1835
1529
1311
606
485
404
346
2294
1835
1529
1311
655
524
436
374
2478
1982
1652
1416
727
582
485
416
2753
2202
1835
1573
727
582
485
416
2753
2202
1835
1573
752
601
501
429
2845
2276
1896
1626
873
698
582
499
3304
2643
2202
1888
969
776
646
554
3670
2936
2446
2097
969
776
646
554
3670
2936
2446
2097
969
776
646
554
3670
2936
2446
2097
45°C
50°C
56°C
61°C
67°C
119
106
95
86
79
450
400
360
327
300
152
135
121
110
101
574
510
459
417
382
189
168
151
138
126
716
636
573
521
477
218
194
175
159
145
826
734
661
601
551
242
215
194
176
162
917
815
734
667
611
242
215
194
176
162
917
815
734
667
611
242
215
194
176
162
917
815
734
667
611
242
215
194
176
162
917
815
734
667
611
303
269
242
220
202
1147
1020
918
834
765
303
269
242
220
202
1147
1020
918
834
765
327
291
262
238
218
1239
1101
991
901
826
364
323
291
264
242
1376
1224
1101
1001
918
364
323
291
264
242
1376
1224
1101
1001
918
376
334
301
273
251
1422
1264
1138
1034
948
436
388
349
317
291
1652
1468
1321
1201
1101
485
431
388
353
323
1835
1631
1468
1334
1223
485
431
388
353
323
1835
1631
1468
1334
1223
485
431
388
353
323
1835
1631
1468
1334
1223
72°C
78°C
73
68
277
257
93
87
353
328
116
108
440
409
134
125
508
472
149
138
564
524
149
138
564
524
149
138
564
524
149
138
564
524
186
173
706
655
186
173
706
655
201
187
762
708
224
208
847
787
224
208
847
787
231
215
875
813
269
249
1016
944
298
277
1129
1048
298
277
1129
1048
298
277
1129
1048
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