Heating sources

We offer a wide range of products for heatingĀ in all Onninen countries. We offer all the well-known global brands.

The main product areas areĀ 

  • heat pumps
  • solar energy
  • district heating units
  • boilers and burners
  • accumulators and water heaters
  • radiators and radiant ceiling panels
  • heating controllers
  • expansion tanks
  • heat transfer liquids
  • energy collectors and distribution wells
  • convection fireplaces


For availability of certain product please contact Onninen sales in your country.