Commercial Storage Tanks
Available in 115 and 175 U.S. Gallon/435 and 662 Litre Models
Rheem-Ruud commercial storage tanks are vertical tanks
designed for applications that require large quantities of hot water
in short periods of time. When used in tandem with Rheem-Ruud
commercial water heating equipment, these storage tanks
provide the flexibility needed for many Commercial applications.
Installed individually, or in parallel manifold, these storage tanks
can provide 80% draw capability without an appreciable
temperature decrease in single temperature applications.
Construction Features:
• Long life tank design –
proprietary steel formulation
with two coats of high tem-
perature porcelain enamel
to maximize corrosion
resistance resulting in a
superior tank design. Two
heavy duty magnesium
anode rods are installed for
longer tank life.
• Tank openings –
circulating line connections
and hot outlet are 2" NPT
on the ST120 and 2-1/2"
NPT on the ST175. Other
openings are provided for
relief valve and temperature
control.
ST175A equipped with a
hand-hole cleanout.
• Space saving design –
unlike other storage tanks,
the ST120 can pass
through a 30" opening and
the ST175 only requires a
33" opening – ideal for
boiler room doors.
•
Factory manifold kits –
factory kits are available for
the ST120 model. Copper
sweat fittings and tubing are
precut and packaged at the
factory. Each component is
identified for ease of assembly
and installation. This method
will assure that multiple tanks
(2, 3 or 4) will perform as a
single unit and give the advan-
tage of extreme flexibility.
• Efficient design –
2" of rigid polyurethane
foam insulation provides
superior insulating qualities
resulting in reduced operat-
ing costs. Our patented
process of injecting foam
into the insulating cavity
adds additional durability
and toughness to the baked
enamel steel outer jacket.
Certifications and Ratings:
•
Efficiency – these models comply with ASHRAE 90.1b-1992
(Part of the Federally mandated Energy Policy Act (EPact).
Continued on reverse.
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