Bình nước nóng Duo FWS 500 - 1500
Combined buffer vessel and flow-through appliance. For combining several heating systems, such as solid fuel, oil or gas boilers and a second coil for separate additional heating from solar energy installations in combination with tap water heating.
Max. operating pressure: 3 bar (buffer tank) / 6 bar (tap water heat exchanger) / 10 bar (solar system heat exchanger).Max. operating temperature: 95 ° C (buffer tank / tap water heat exchanger) / 110 ° C (solar system heat exchanger).