Solution No 13

next solution >>

Solution No 12

Variomat Giga for pressure control in large heating systems.

As a solution for high heat and hot water demand e.g. in universities or hospitals.

Pressure maintenance in higher buildings with Variomat Giga.

Increase in efficiency: ~4.7%


Storatherm Heat
Storatherm Aqua Load
Variomat Giga
Compact manifold
Refix / Reflex
Exvoid Steel / Exdirt Steel
Exdirt V

This chart is merely for illustrating the different connections. It has to be adapted to local conditions and fleshed out.


Variomat Giga

  • The vessels must be connected flexibly. Factory connections are provided. Piping between hydraulic units and vessels, however, is done by the customer.


  • Exdirt V is the ideal solution for using the classic reflex dirt and sludge separator Exdirt in vertical lines, too.
  • Standard mounting sizes according to series F1 and F2 (DIN 3202-1) according to DIN EN 558: 2012-03 allow for easy installation in existing facilities.