F3 series gas heating water heater：
Thermostatic warm bath, intelligent and comfortable
Floor heating and radiators can be used to meet daily needs and provide hot water for bathing,
Provide meticulous warmth, achieved in one machine.
Adopting a partitioned design for easy maintenance and upkeep;
The main accessories are sourced from top suppliers in the industry;
Multiple protection functions, safe and reliable, low-noise operation;
The operation status of digital display devices is simple and clear, enabling human-machine dialogue;
Dual use of heating and domestic hot water, priority function for domestic hot water, automatic switching function between winter and summer;
For large-area units, multiple devices can be connected in parallel;
Combined with an external water tank, it can meet the high water demand of users;
◎ You can choose between sleeve type and plate exchange type.
