The Hajdu STA 800C 800 Liter 1 Heat Exchanger Indirect Storage Tank is primarily designed for heating with a solar collector and/or any boiler, and can also be equipped with lower and/or upper - placed at mid-height - electric additional heating if desired. Lower and upper electric heating can be purchased separately. The tanks can be of lower (...C) or lower and upper heat exchanger design (...C2). Each device has a thermometer and a circulation nozzle. The thermal insulation of the 200-300 liter devices is 47 mm, the 400-500 liter ones are 50 mm and the 800-1000 liter ones are 100 mm. The outer jacket is a gray plastic jacket with a black plastic cover.
HAJDU Zrt. the product comes with a 3-year full warranty and a 10-year tank warranty.
capacity: 800 liters
extremely good heat retention
multi-energy operability
special fire enamel tank coating
electric backup heating
active anodic corrosion protection
circulation branch
