Open and hot, constant temperature
The whole house circulation of cold and hot water, the main pipe through the venturi pipe to drive the branch water "fresh".
Accurate calculation of water pressure, health, energy saving and high efficiency.
Open and hot, constant temperature
The whole house circulation of cold and hot water, the main pipe through the venturi pipe to drive the branch water "fresh".
Accurate calculation of water pressure, health, energy saving and high efficiency.