ONGAS 300/W
Corrosion resistant, light Aluminium heat exchanger
Efficiency upto %109
Six capacities options (70 , 95,115, 125, 155, 190* kW)
Cascade system with 16 boilers
1:7 modulation ration
Workıng pressure 6 bar
High combustion performance with low exhaust emission
Different zone controls with Siemens control panel
Compability with Open Therm ve BUS comunication systems
External chimney flap
Low noise level
Easy to use and maintenance