Water/water heat pump WI 14TU

residentialfor indoor installationsplit

The WI 14TU for a building heating load of up to 14 kW uses groundwater as a heat source. Installed indoors, this water-to-water heat pump is perfect for larger, newly built single family homes or those in need of renovation up to 300 sqm. High-efficiency water-to-water heat pump for indoor installation With a heating output of 14 kW, the WI 14TU utilises groundwater as a heat source. Installed indoors, this water/water heat pump is perfect for larger, newly built or renovated detached houses up to 300 square metres. Like the entire WI series, it is eligible for subsidies for new builds and existing buildings. And fulfils all legal requirements of the German Energy Saving Ordinance (EnEV) and the German Renewable Energies Heat Act (EEWärmeG). - Naturally quiet. Sound-optimised thanks to insulated metal housing and double vibration-decoupled compressor. - Low operating costs. High annual performance figures thanks to economiser and sensor-based 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-orientated. Utilisation of load-variable tariffs or self-generated PV electricity possible: SmartGrid Ready. - Clever. Eligible for subsidies in existing buildings thanks to high efficiency. Can be used in new builds to fulfil the Energy Saving Ordinance (EnEV) and Renewable Energies Heat Act (EEWärmeG).