NIBE product range

NIBE S2125

Air/Water heat pump
  • Product information
  • Advantages

Low operating costs

Optimised seasonal performance factor* and low operating costs.

Low noise level

New design for low noise level.

  • Accessories
  • Technical data
  • Document
NIBE S2125-8 (1x230V)
NIBE S2125-8 (3x400V)
NIBE S2125-12 (3x400V)
NIBE S2125 12 (1x230V)


The NIBE VVM S320 is designed for combination with any NIBE air/water heat pump to create a highly efficient climate system for your home. The NIBE VVM S320 has a smart, user-friendly control system which provides efficient heating/ cooling and hot water with high performance. The NIBE VVM S320 is ready for installation since the water heater, electric additional heat, self-regulating circulation pump, filling valve, manometer, safety valve and expansion vessel are included. With integrated wifi, the S Series is a natural part of your connected home. Smart technology adjusts the indoor climate automatically while you’re in complete control from your phone or tablet. Giving maximum comfort and minimum energy consumption, while doing nature a favour at the same time.


The NIBE SMO S40 gives optimised control of the climate system and is designed to be combined with NIBE air/water heat pumps to provide an integrated climate system for homes and properties. The NIBE SMO S40 offers maximum flexibility when it comes to system solutions. The control module can be connected to components such as a water heater, additional heat sources and other accessories specific to a customised installation. Up to eight NIBE air/water heat pumps can be connected to a control system.

Height (mm)


Depth (mm)


Net weight (kg)


Product efficiency class room heating, 35 °C


Product efficiency class room heating, 55 °C


System efficiency class room heating, 55 °C


System efficiency class room heating, 35 °C


Refrigerant amount, CO2 equivalent (ton)


User manual
Installer manual
Product leaflet
Energy Labels
Energy Labels NIBE S2125-8 + VVM S320
Energy Labels NIBE S2125-12 + SMO S40
Energy Labels NIBE S2125-8 + SMO S40
Consumer information leaflet