... refrigerant 4.EEV&PHE use 5.Flexible,floor,radiators,coil,water SAVE ENERGY, COMFORTABLE WARMTH IN ... → Flexible, can be connected to underfloor heating,low temperature radiators or fan coils → Compresser-Rare earth permanent magnet ... 2)Heating: Ambient 7°CDB/6°CWB / Leaving Water Temp. 35°C (DT 5°C) Cooling: Ambient 35 ... °C / Leaving Water Temp. 7°C (DT 5°C)Sound pressure level ...