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Thrush Hot-Pak Semi-Instantaneous Water Heater

Manufactured By: Thrush Pumps

The HOT-PAK provides an economical solution for the replacement of large storage tank systems. Its space saving vertical or horizontal design makes it ideal for new installations.

The design of the Thrush Hot-PakTM facilitates the semi-instantaneous heating of water, allowing for a constant supply of hot water to any commercial or industrial application. This pre-engineered system provides an economical solution to the expense of large storage tank systems. In addition, its space-saving vertical or horizontal design makes it ideal for tight installations.


  • Steam to water design
  • ASME Sec. VIII Division 1 construction
  • Copper tubing
  • Brass tube bundle supports
  • Shell insulation and jacket
  • Circulation pump
  • ASME pressure relief valve
  • High limit temperature switch and solenoid valve
  • Water temperature gauge
  • Vacuum breaker
  • Support stand and base
  • Vertical design

Related Information
  • Find out more about Thrush Pumps and their products.
  • View More Steam Water Heaters

  • New Jersey Office
    Oradell, NJ 07649
    New York Office
    629 5th Avenue
    Suite # 226
    Pelham, NY 10803