Hybrid accumulator for Nano-PK

Hybrid accumulator for Nano-PK HWS 320 with and without FWS

This hybrid accumulator from Hargassner is characterised by its optimally dimensioned size and was especially developed for the combination with the Nano-PK 6-32 kW pellet boiler. It impresses with its appearance, matched to the boiler, the small space requirement and its fast installation time. 


  • Smallest space requirement (0,36 m²)
  • Perfect dimensioned heating surface
  • Especially for the combination with Nano-PK
  • Perfectly balanced optics
  • Fast assembling time
  • Short heat up time
  • High permanent output

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