FWPS instantaneous domestic hot water tanks, especially designed for solar heating systems, come with a single control system with proactive primary flow rate control by simultaneous activation of valve and pump to ensure a low return temperature in order to enable solar contributions in practically any circumstances. They are equipped with a double, modulating, low consumption pump and a solar contribution control valve and are thermally insulated. Combined with a primary storage tank connected to our condensing boilers, they enable their condensing properties whilst optimising the solar (or HP) contribution to the hot water production system.
  • Independent unit optimised for solar with a low return temperature (20°C)
  • Enables contributions from renewable energies (HP and solar)
  • Self-adapting, proactive control
  • Double, modulating, low consumption pump
  • Remote management

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