Space-saving heating solution
Our part
in this
project
The task
The requirements:
- Heat supply for a detached house
- Compact heating system
- Simple & quick installation
Our solution
The Zweibrot family relies on a space-saving pellet boiler with an integrated heat circuit, accumulator tank and secure storage.
- 1 x pellet boiler Nano-PK 20 kW
- Integrated hydraulic module
- 1 x 825 l layered accumulator
- 1 x bag silo GWT-Max 160×250
The Zweibrot family used a Nano-PK 20 pellet boiler from Hargassner – equipped with an integrated hydraulic module including back-end-protection and an extension for an integrated heat circuit to supply radiators directly via the boiler. This compact solution not only saves valuable space in the boiler room, but also significantly reduces installation costs. The pellets are stored in a GWT-Max bag silo (160 x 250). As a preventative measure, a flood protection cover was also installed to reliably protect the fuel material from moisture and possible flooding. An 825-litre accumulator tank and hygienic hot water preparation round off the heating system and ensure a high level of comfort with efficient operation.












