Condensing gas boiler Condens GC5700iW 24/30 C 23 two-function 7736902455

Gas condensing combi boiler GC5700iW 24/30 C 23: Condensing with a closed combustion chamber,
Smooth power modulation up to 1:10,
Innovative design,
Intuitive touch control panel with 7 buttons and a color text-graphic LCD display,
Full cooperation with Cx series room and weather controllers and EasyControl CT200 in the EMS2 system,
Built-in weather control of the boiler,
Possibility of installing an optional wireless communication module Control-Key K10RF or Control-Key K20RF or Connect-Key K30RF inside the boiler,
Stainless steel aluminum-silicon heat exchanger (type C6 - models up to 30 kW, type C5 - models from 30 kW),
Booster function in models up to 30 kW (higher DHW efficiency in dual-function boilers or faster DHW heater loading by the