Weil-McLain Aqua Plus 35 Product Manual page 42

AQUA PLUS
INDIRECT
Ratings with 190°F boiler supply water
For water heater to achieve the rated performance below: Boiler water must be supplied to the water heater at least
190°F, and the boiler water flow rate must be no less than given in the tables below.
Boiler First Hour Rating Capacity (GPH) — Boiler Water Supply at 190°F
Heating
Capacity
MBH
DHW AQUA
temps PLUS
35
93
120
147
174
201
202
202
202
202
202
202
202
202
202
202
119
157
194
231
268
306
311
311
311
311
311
311
311
311
311
42
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FIRED WATER HEATERS
Boiler Boiler
AQUA
Water Water
PLUS
Min GPM & Min GPM &
45
Head Loss Head Loss
103
130
157
184
211
222
8 GPM 8 GPM
222
minimum minimum
222
@ @
222
1.6 ft wc 1.6 ft wc
222
222
222
222
222
222
129
166
203
241
278
315
8 GPM 8 GPM
335
minimum minimum
335
@ @
335
1.6 ft wc 1.6 ft wc
335
335
335
335
335
335
— Product Manual
Boiler
AQUA AQUA
Water
PLUS PLUS
Min GPM &
55 85
Head Loss
124 138
151 165
178 192
205 219
232 246
259 273
8 GPM
278 300
minimum
278 327
@
278 343
1.6 ft wc
278 343
278 343
278 343
278 343
278 343
278 343
150 164
188 201
225 239
262 276
299 313
337 351
8 GPM
374 388
minimum
411 425
@
411 462
1.6 ft wc
411 511
411 511
411 511
411 511
411 511
411 511
Boiler Boiler
AQUA
Water Water
PLUS
Min GPM & Min GPM &
105
Head Loss Head Loss
148
175
202
229
256
283
14 GPM 14 GPM
310
minimum minimum
337
@ @
363
5.4 ft wc 7.1 ft wc
417
442
442
442
442
442
174
211
249
286
323
360
14 GPM 14 GPM
398
minimum minimum
435
@ @
472
5.4 ft wc 7.1 ft wc
547
640
662
662
662
662
Part number GL-E223-ADOC 0615