A compact indoor air source heat pump for heating (no hot water) was installed in the nursery of the Pletzer Group in Hopfgarten im Brixental.
The entire property was equipped with underfloor heating in the course of the renovation.
Before the renovation, the cost of the district heating was ca. € 3. 800,- per year.
Thanks to the air-source heat pump, annual heating costs were reduced to ca. € 1. 500,-.