Comfortable and zero cold water: 

Built-in 30W circulating water pump, two modes of zero cold water for heat and heat preservation, hot water comes when the shower is turned on

Two major functions: 

Kitchen, bathtub, free switching of modes, one-key customization of water temperature, bid farewell to tedious adjustment

±1℃ constant temperature: 

Control the gas through the gas proportional valve to quickly achieve constant water temperature and fluctuation range control

Within ±1℃, the bath will not be hot and cold

Broadband temperature adjustment: 

30-65℃ broadband water temperature personalized adjustment, according to the season or personal needs to choose different temperature ranges

Heating method

Segmented combustion: 

Four-stage firepower combustion, automatic adjustment of the number of fire platoons, small fires in summer, and big fires in winter

Burn, energy-saving and gas-saving

Multiple security: 

Real-time fault self-checking, multiple protections such as over-temperature, over-pressure, leakage protection, and extinction protection, ensuring safety around the clock