Home water heater water flow detection switch can be connected to the hot water outlet place?
It is best not to be installed in the hot water outlet, because: (1) through the water flow sensor only one direction can be induced, anti-installed can not detect the flow. (2) to consider the water sensor body and parts of the temperature performance, hot water out of the hot water may lead to its decline in life.
What does that mean? Do you charge by volume or?
I do not know the purpose of your flow switch If the detection of water heaters through the water, put the water heater can also be imported, because the number of water into the water heater how much water.