THERMOTUBE™ – Shares the same operating principle and many of the key features of the THERMOCUBE™.THERMOTUBE™ has been invented for smaller system applications. The tank is supplied factory assembled.


  • Available in two sizes 1000 and 1600 litres. Each with options for one or two heat exchangers
  • Lightweight factory assembled construction for ease of transport, rigging and positioning
  • Roto moulded temperature resistant Polypropylene inner tank suitable for temperatures of < 80°c
  • UV protected top and bottom polyethene caps
  • Large access lid
  • Fitted ball float valve and overflow pipe fitting
  • Designed for outdoor applications
  • The tank is insulated with 100 mm high-density fibreglass with an R-value of 2.5. This far exceeds the SANS10252 minimum requirement of R-value of 2.0Extremely durable, high impact strength, UV protected Fibre Reinforced protective cladding
  • Purpose made 316 stainless steel heat pump/heat source and process bulkhead connections
  • Factory fitted 316L helical heat exchangers coil(s) complete with internal 316 stainless steel manifold
  • Heat exchangers suitable for up to 10 bar working pressure