The combination of particularly high-quality components creates a heat pump that combines what is technically feasible.

The high COP value of 3.9 and the operating range down to -7°C are the outstanding advantages of this high-end product.

  • With potential-free switching input for photovoltaic system 
  • Extremely energy-saving operation
  • High COP value: 3.9 (according to EN 16147:A20/W10-55)
  • No heat transfer losses between heat pump and storage tank
  • Tried and tested technology, easy to install and integrate in all systems
  • Control of the circulation pump of the boiler via built-in electronics
  • Economy mode with min. 40°C possible, can be heated up to 65°C by means of electric heater
  • Also designed for multivalent operation

All types

Type Part No. Capacity (l) Dimension Height (mm) Dimension Width | Diameter (mm) Weight (kg) Download
WPA 450 ECO A 411 82 450 l 2070 mm 794 mm 243 kg


Reserve technical changes