S2 series gas heating water heater：
Economy, energy conservation, imagination, comfort
One machine with multiple functions, suitable for underfloor heating and radiators,
Balancing the dual needs of heating and bathing, the two modes can be switched freely
◎ Independent combustion chamber design, energy-saving and efficiency increasing;
The main accessories are sourced from top suppliers in the industry;
Multiple protection functions, safe and reliable;
Fully utilize aerodynamic design for silent operation;
The operation status of digital display devices is simple and clear, enabling human-machine dialogue;
Dual use of heating/domestic hot water, priority function for domestic hot water, automatic switching function between winter and summer;
