Power (max.), KW: 18
Efficiency,%: 103
Nominal voltage, V: 380
Rated current (max), A: 3×27.3
Nominal current frequency, Hz: 50
Cable section (copper CU), mm²: 5 x 6
Maximum water temperature, °C: 80
Heating elements, kW: 3 x 6
Working pressure of water in the heating system, MPa: 4.2
Water and room temperature control: electronic
Circulation pump Willo para 15/6-43/sc
Expansion tank, m: 10
Overall dimensions, w x h x h, mm: 330x240x750
Weight, kg, not more: 30
Connection pipe size:
Cold water inlet G 3/4″
Hot water outlet, water supply G 3/4″
