Powerstock calorifiers and tanks for indirect fired hot water and storage.
Hot water storage tank. 

4 models with storage capacities of 300, 502, 750 and 990 litres.
  • Safe storage of hot water.
  • 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.

  • BIM objects available to assist in design and management.
  • Extensive back up and support from our team of experienced engineers across the UK.
  Title Type Size  
Powerstock calorifier and storage tank brochure Powerstock calorifier and storage tank brochure Product brochures 2065 kB Download
Powerstock calorifiers and storage tanks dimensions Powerstock calorifiers and storage tanks dimensions Dimensions 140 kB Download
Powerstock calorifiers and storage tanks technical data table Powerstock calorifiers and storage tanks technical data table Data tables 81 kB Download
Powerstock storage tank installation manual Powerstock storage tank installation manual Installers guides 1546 kB Download
Powerstock storage tank 300 front view Powerstock storage tank 300 front view CAD 552 kB Download
Powerstock storage tank 300 plan view Powerstock storage tank 300 plan view CAD 103 kB Download
Powerstock storage tank 300 side view Powerstock storage tank 300 side view CAD 513 kB Download
Powerstock calorifiers and storage tanks wiring diagram Powerstock calorifiers and storage tanks wiring diagram Wiring diagrams 86 kB Download
  • Locations with substantial and continuous hot water demands including hospitals, hotels and sports facilities.
  • Maximise energy efficiency and/or increase system security.
  • 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 system for areas with particularly soft water.
  • Electric immersion heater kits.
  • Choose from a wide range of service contracts to help maintain optimum performance.