The WATERKOTTE air-to-water heat pump Basic Line Air Bloc combines efficient heating, cooling and domestic hot water preparation. The compact design is rounded off by a modern, multi-award-winning design. With an output range of 3 to 12 kW and flow temperatures of up to 74 degrees, the Basic Line Air Bloc is an economical system for new and renovated single- and two-family homes. Operated with the natural refrigerant R290, the Basic Line Air Bloc is particularly sustainable, efficient and future-proof, while at the same time providing maximum safety thanks to its innovative design.

• Environmentally friendly, sustainable refrigerant R290 with a very low Global Warming Potential
• Outstanding operational reliability thanks to innovative design
• Simple and safe installation, no certifi cation needed
• High-quality control unit and remote monitoring option
• Low operating costs thanks to SCOP values up to 4.9