NC-Box – so your heat pump can cool the building in summer


Take advantage of these benefits

  • Transfers heat into the ground or groundwater
  • Affordable and energy efficient
  • Compact and thermally insulated
  • Preassembled at the factory
  • Quick and easy to install

Energy-efficient and affordable cooling

On hot summer days, the heat pump control unit switches to natural cooling via the NC-Box and removes excess heat from the interior via the heating circuit into the cooler ground or groundwater.

This requires only a small amount of electricity for the circulation pumps. All other functions of the heat pump remains switched off,

making natural cooling an energy efficient and affordable way to cool interiors.

All in one box

The compact NC-Box is fitted at the factory with all necessary components and can be rapidly installed by your heating contractor.

Product cross-section

Produktschnitt "natural cooling"-Box