Hamworthy Heating

Powerstock hot water storage tank

  • Hot water storage tank.
  • 4 models with storage capacities of 300, 502, 750 and 990 litres.
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Product information

  • Safe storage of hot water.

  • Can be easily coupled to any direct or indirect fired hot water heater system - want to know the difference between Indirect vs Direct Hot Water Systems?

  • Supplements hot water storage volumes to suit large demand applications.

  • Increases system security.

  • Easy access to plant room as most models of the Powerstock storage tank fit through a standard doorway.

  • Full project assistance with hot water sizing and selection of equipment to match the application.

  • Extensive back up and support from our team of experienced engineers across the UK.

  • Long term commitment to spare parts.

  • BIM objects available to assist in design and management

  • Available for next day delivery (dependent on stock availability, charges apply, order cut-off 12pm).

Ideal uses/applications

  • Locations with substantial and continuous hot water demands including hospitals, hotels and sports facilities.

  • To supplement hot water storage and backup the hot water system supply.

Optional extras

  • Unvented water supply kit - essential for any unvented application and includes an expansion vessel sized for the water heater and local pipework only.

  • Top to bottom pump recirculation pump kit to prevent stratification and protect against legionella within the water heater.

  • Electrical anode protection.

  • Electric immersion heater kits.

  • Choose from a wide range of service contracts to help maintain optimum performance.

  • Book commissioning at the same time as placing your order for improved warranty terms.

  • General Data

    Units

    ST300

    ST500

    ST750

    ST1000

    ErP class

    C

    C

    C

    C

    Storage capacity

    l

    301

    478

    750

    981

    Maximum operating pressure

    bar

    10

    10

    10

    10

    Maximum operating temperature

    °C

    95

    95

    95

    95

    Weight empty

    kg

    87

    111

    217

    283

    Standby losses

    kW/24h

    1.85

    2.26

    3.1

    3.41

Partnerships

CIBSE Patron WhiteSoPHE Logo
BESA logo
ICOM

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