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Commercial Storage Tanks continued.
DIMENSIONAL INFORMATION
MODEL
NUMBER
UNITS
ST120(A)
inches
mm
ST175(A)
inches
mm
NOTE: 1" NPT drain opening on ST175(A). Handhole cleanout on ST175(A) only.
APPROXIMATE WIDTH REQUIRED FOR
MANIFOLDED STORAGE TANKS
MANIFOLD
TYPE
UNITS
Duplex
inches
mm
Triplex
inches
mm
Quadruplex
inches
mm
TANK INFORMATION
(Shown in English and Metric)
TANK CAPACITY
MODEL
NUMBER
GALLONS
ST120(A)
115
ST175(A)
175
Recommended Specifications:
Storage Tank(s) shall be model ________________, manufactured by RHEEM-RUUD. Storage Tank(s) shall have
a storage capacity of ________ gallons. Tank(s) interior shall be double coated with a high temperature porcelain
enamel and furnished with two magnesium anode rods rigidly supported. Storage Tank(s) shall exceed the
efficiency requirement of ASHRAE Standard 90.1b-2001. Tank(s) shall have a working pressure rating of
_______ psi, and shall be completely assembled. Tank(s) shall be insulated with 2" of rigid polyurethane foam
insulation. Storage Tank(s) shall be covered by a five year limited warranty against tank leaks.
ADD FOR ASME CONSTRUCTION
Storage Tank(s) shall be constructed in accordance with the requirements of the ASME Boiler Pressure Vessel
Code, Section IV Part HLW.
Limited Warranty
This product features a five year limited warranty against tank leaks. Please refer to Commercial Warranty Information
brochure for complete warranty information.
In keeping with its policy of continuous progress and product improvement, Rheem-Ruud reserves the right to make changes without notice.
Rheem Canada Ltd./Ltée,128 Barton Street West, Hamilton, Ontario L8N 3P3 • www.rheem.com
(All dimensions shown in English and Metric)
A
B
C
59-1/4
28-1/4
11-1/16
1505
718
281
67-1/4
32-1/4
12-9/16
1708
819
319
(Shown in English and Metric)
ST120(A)
WITH FACTORY
ST175(A)
MANIFOLD KITS
58
66
1473
1676
87
102
2210
2591
116
137
2946
3480
MAXIMUM WORKING
PRESSURE
LITERS
STD.
435
150 PSI
1034 kPa
662
150 PSI
1034 kPa
0 3 / 0 5 W P
WATER CONNECTIONS
TOP
D
OUTLET
4-1/16
2
103
51
5-9/16
2-1/2
141
64
HOT OUTLET
OPENING
OPENINGS
ASME
FOR
CIRCULATING
160 PSI
LINES
1103 kPa
150 PSI
1034 kPa
F O R M N O. R R 1 0 2 C - 3 C A N
APPROXIMATE
SHIPPING WEIGHT
FRONT
SIDE
STD.
2
300 lbs.
51
136 kgs.
2-1/2
600 lbs.
64
272 kgs.
1" NPT
RELIEF VALVE
OPENING
HOT
3/4" NPT
THERMOMETER
OPENING
B
3/4" NPT
AQUASTAT
OPENING
D
C O M M E R C I A L
W A T E R
H E A T E R S
ASME
340 lbs.
154 kgs.
600 lbs.
272 kgs.
A
C
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