- Naturally quiet. Sound-optimized thanks to insulated metal housing and double vibration-decoupled compressor.
- Low operating costs. High annual performance figures thanks to economizer and sensor monitoring of the cooling circuit for high operational reliability and integrated heat metering.
- Expansion options. Bivalent or bivalent regenerative operating mode; distribution systems with mixed and unmixed heating circuits (e.g. underfloor heating and radiators). Even more efficient with Smart-RTC+ room temperature control.
- Future-oriented. Use of load-variable tariffs or self-generated PV electricity possible: SmartGrid Ready.
- Customizable. Also for special applications, for example for use with a heat source temperature down to -10 °C.
- Excellent efficiency values. Demand-based control thanks to two compressors in the cooling circuit - if only one is needed, the other switches off.
Features