The hot water recirculating systems use a recirculating pump rapidly pulls hot water from a water heater while simultaneously sending cooled-off water from the hot water lines back to the water heater to be reheated. Thus whenever you open the water taps, hot water will is always available without any waiting. In addition to having the convenience of hot water on-demand, the recirculation system conserves water and can save energy. But more important, your family can enjoy shower while not worry about catching a cold for long time to wait hot water.

1). It is controlled through water flow valve and make the setting by hand. Thus For water flow control, it also has other controlling functions: manual or automatic control, temperature control, time delay control, antifreeze, pressure boosting, temperature difference
2).Outer shell: galvanized steel(stainless steel) with best spray paint is corression-resistant and durable.
3). Display: HD blue LCD makes it more simple, elegant, stat