Heliodyne Hot Water Part 1

This hot water tank is mixing water from solar panel, cold water from supply, and water from the top of tank.  The view is of the combo valve, which combines the water from supply and from tank with the water from the heat exchanger. 

This diagram explains the process from cold water to solar generated hot water.  The heat exchanger & combo valve heats and moves water to the house or bottom of the tank.  Please read the diagram to help explain the process of thermoexchange.