It is simple and just pinches the water supply ... rotate and the valve stays closed. The servo is controlled by a microcontroller. Instead of rotating the servo to a certain degree, the servo ...

If your home is plumbed with copper pipe, you can install a mixing valve right at the water heater and set the maximum ...

mixing cold water with hot water from a water heater or boiler. These thermally actuated valves and tempering valves can be preset to a specific temperature, usually between 80 to 120 degrees ...