Fire place and heat source in the center of the house
Pellet stove with integrated water heat exchanger and very high efficiency (over 90%). 80% (S5: 90%) of the heat is fed into the heating circuit from a buffer storage system. Stored energy can be released from the buffer at any time and as needed. 20% of the nominal thermal output is radiated directly into the room. This means the stove can also be used in low-energy or passive houses.