+Zero cold water constant heat design: 

Circulating preheating function, the water heater will heat up when it is turned on, so you don't have to wait for hot water life.

+ Oxygen-free copper heat exchanger: 

Oxygen-free copper contains more than 99.9% copper, efficient heat exchange and corrosion resistance, escorting hot water supply.

+ High-grade matte white panel: 

The panel is sprayed with high-grade matte powder, which is simple and atmospheric, and achieves the high-end quality of your overall room.

+ 30-60°C wide-frequency temperature adjustment: 

30-60°C wide-frequency adjustable, constant temperature effect of 1°C, to meet the bathing needs of different temperatures.

+Low water volume start (2.5~3L/min): 

It can meet the needs of users with low water pressure, adapt to different floors, and have a wider scope of application.

+Intensified combustion fire row: 

Fully enclosed combustion chamber, segmented combustion, energy saving and gas saving; the minimum fire temperature rise is within 5K, and the water is not hot in summer.

+Self-checking four-fold protection: 

The whole machine adopts fault self-checking protection procedures; over-temperature, over-pressure, leakage protection, and extinction protection four-fold protection, safe guarding the bathing life.

+ 20-minute timer function: 

Built-in timer function, the default 20min timer shutdown reminder, can also be adjusted independently, it is safer to use.

+ Three-speed adjustment for changing and raising: 

9-11-13 changing and raising adjustment according to the actual situation, so that you have no worries about hot water.

+ 54dB ultra-quiet: 

The silent structure design of the burner and fan, 54dB noise when the whole machine is burning at the maximum fire, enjoy every moment of quiet life.