Indirect Water Heaters

    • Commercial storage tanks
    • Sizes from 140 to 2,500 gallon

    • All stock tanks are glass lined with standard tank openings as shown in the spec sheet.
    • All tanks are constructed to the requirements of the ASME. ASME code tanks are available in 125 or 150 psi working pressures (125 psi working pressure – standard).
    • Entire tank is insulated to meet ASHRAE 90.1 (current edition) depth of insulation cavity requires use of remote bulb-type tank temperature control and thermometer. Storage tanks meet R12.5 minimum thermal insulation requirements of the U.S. Department of Energy and current edition of ASHRAE/IESNA 90.1
    • Cabinet. Heavy gauge steel with high quality paint.
    • Each lining and coating has particular capabilities and limitations.
    • Glass lined (standard) – These are normally stocked tanks for water storage up to 180°F, with glass lining to prevent corrosion and addition of rust to water. The glass lining was developed over many years of ceramic research for a wide variety of conditions.
    • Tanks are furnished with anodes designed for maximum protection.

    Sample specification

    When jacketed or insulated these models meet R12.5 minimum thermal insulation requirements of the U. S. Department of Energy and current edition of ASHRAE/IESNA 90.1. ASME storage tank to be A. O. Smith custom-line model ______________. Capacity to be ___________gallons with a diameter of _______ inches. Tank(s) shall be constructed and stamped according to ASME specification for __________psi working pressure. Manhole (12 X 16), handhole (4×6) or inspection openings (2-2˝) shall be installed in accordance with ASME code requirements and manufacturer(s) standard practice. Tank to be constructed of (carbon steel) _________. Lining shall be (glass, epoxy, cement) ______________. Tank(s) lined with (glass, cement, epoxy) _____________lining shall be equipped with the number and size of magnesium anode rod(s) sufficient to provide adequate protection for the tank lining. Tank shall be (vertical, horizontal) _______________ design and provided with ___________ ring base, (or ____________ saddles.)

    ASME U Optional
    CSA low lead content

    Our range of storage tanks

    TJV TJH range

    TJV & TJH

    Tank product range


    ST storage tank


    More information?

    Please fill in the form below and we will contact you as soon as possible.