Utica Boilers H2OI Broschüre
Utica H
2
O Stainless Steel
Single Coil
Indirect Water Heaters
Dimensions/Weights
Model
Storage Capacity
(Gals.)
Coil Heating
Surface Sq. Ft.
Piping Connections NPT
Domestic Water
In/Out (Inches)
Boiler Water
In/Out (Inches)
Dimensions & Weights
Models
Height
(Inches)
Dia.
(Inches)
Shp.
Wgt.
Wgt.
(Lbs.)
H2OI30UB
32
22.5
85
H2OI40UB
42
22.5
100
H2OI40LUB
34
26.0
100
H2OI50UB
52
22.5
110
H2OI60UB
60
22.5
125
H2OI60LUB
44
26.5
120
H2OI80UB
54
26.5
140
H2OI115UB
72
26.5
175
H2OI80CUB
54
26.5
120
H2OI115CUB
72
26.5
175
H2OI80HOUB
54
26.5
155
H2OI115HOUB
72
26.5
190
H2OI80HOCUB
54
26.5
155
H2OI115HOCUB
72
26.5
190
H2OI30UB
30
7.0
3/4
1
H2OI40UB
40
7.5
3/4
1
H2OI40LUB
42
7.1
3/4
1
H2OI50UB
60
8.0
3/4
1
H2OI60UB
60
8.4
3/4
1
H2OI60LUB
60
7.5
3/4
1
H2OI80UB
80
8.0
1
1
H2OI115UB
115
8.9
1
1
H2OI80CUB
80
8.0
1-1/4
1-1/4
H2OI115CUB
115
8.9
1-1/4
1-1/4
H2OI80HOUB
80
13.5
1
1
H2OI115HOUB
115
14.4
1
1
H2OI80HOCUB
80
13.5
1-1/2
1-1/4
H2OI115HOCUB
115
14.4
1-1/2
1-1/4
Note: Max. Working pressure 150 psi for all capacities.
General Information
(See Installation, Operation and Maintenance Manual for complete instructions)
Model
Max. First
Hour Rating
Gal./Hr @
Continuous
Rating
Gal./Hr. @
Boiler Output
Required
Min. Boiler
Water Flow
Through Coil
Pressure Drop
Through Coil
140° F
115° F
140° F
115° F
(BTU/Hr.)
(Gal./Min.)
(Ft. Water)
H2OI30UB
182
242
155
215
116,200
10.0
2.7
H2OI40UB
202
266
166
230
124,500
10.0
2.9
H2OI40LUB
193
251
157
215
117,900
10.0
2.8
H2OI50UB
222
290
177
245
132,800
10.0
3.1
H2OI60UB
240
311
186
257
139,400
10.0
3.2
H2OI60LUB
220
284
166
230
124,500
10.0
2.9
H2OI80UB
257
328
185
256
138,600
12.0
3.7
H2OI115UB
309
388
206
285
154,200
12.0
4.0
H2OI80CUB
257
328
185
256
138,600
12.0
3.7
H2OI115CUB
309
388
206
285
154,200
12.0
4.0
H2OI80HOUB
386
507
314
435
235,670
15.0
9.0
H2OI115HOUB
439
568
336
465
251,780
15.0
9.5
H2OI80HOCUB
386
507
314
435
235,670
15.0
9.0
H2OI115HOCUB
439
568
336
465
251,780
15.0
9.5
Note: All ratings are based on 200° F boiler water supply and 50° F cold water inlet.
See installation manual for ratings at different temperatures and flow rates.
Specifications subject to change without notice.
Standard
Equipment
See installation manual for ratings at different temperatures and flow rates.
Specifications subject to change without notice.
Standard
Equipment
Factory installed brass drain and relief valves, welded stainless steel cold water dip tube factory
installed and pressure tested, Honeywell L4080B aquastat for field installation.
installed and pressure tested, Honeywell L4080B aquastat for field installation.
Options
(L) Low profile models for applications with low clearances.
(C) Commercial models with larger tappings for higher flow rates.
(HO) High Output models available to meet greater demand.
(C) Commercial models with larger tappings for higher flow rates.
(HO) High Output models available to meet greater demand.
Certification/
Decoding
Decoding
Contractor
Assistance:
800.325.5479
P.O. Box 4729
Utica, New York 13504
tel: 315.797.1310
•
fax: 315.797.3762
www.uticaboilers.com
PN 240009215 Rev. 9/13
T+P VALVE
1 1/4" NPT
BOILER SUPPLY
BOILER SUPPLY
1 1/4" NPT
BOILER RETURN
BOILER RETURN
1 1/2" NPT
DOM. COLD INLET
DOM. COLD INLET
AQUASTAT
WELL
DRAIN
8.0
8.0
9.5
3/4" NPT
RECIRC. PORT
RECIRC. PORT
1 1/2" NPT
HOT OUTLET
HOT OUTLET
COMMERCIAL UNIT
8.0
T+P VALVE
BOILER SUPPLY
BOILER RETURN
AQUASTAT
WELL
DRAIN
STANDARD UNIT
8.0
HOT OUTLET
DOM. COLD INLET
H2O
I=Indirect
L=Lowboy
C=Commercial
HO=High Output
HOC=High Output
Commercial
UB=Utica Boiler
Capacity:
30=30 Gals.
40=40 Gals.
50=50 Gals.
60=60 Gals.
80=80 Gals.
115=115 Gals.
L UB
Conforms to UL STD 174
Certified to CAN/CSA STD C22.2 No. 110-94
Certified to CAN/CSA STD C22.2 No. 110-94