Rheem manual Available in 80, 115 and 175 Gallon Models, Construction Features

Commercial Storage Tanks

Available in 80, 115 and 175 Gallon 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.

•Space saving design – unlike other storage tanks, the ST80 and ST120 can pass through a 30" opening and the ST175 only requires a 33" opening – ideal for boiler room doors.

•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.

•Tank openings – circulating line connections and hot outlet are 2" NPT on the ST80 and ST120 and 2-1/2" NPT on the ST175. Other openings are provided for relief valve and temperature control.

ST175 equipped with a hand-hole cleanout.

ASME Models

Available

Certifications and Ratings:

•Efficiency – these models meet or exceed thermal efficiency and standby loss requirements of current ASHRAE standards. (Part of the Federally mandated Energy Policy Act (EPact)).

•Optional construction – ASME construction is available on all storage tank models. Model numbers are ST80A, ST120A and ST175A

•T&P valve – must be ordered separately based on water heater BTU input.

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