Compact water heating and treatment system

A water heating and treatment system comprising:

• a water heater;
• a hot water outflow line from said water heater;
• a cold water supply line to supply water to said water heater, said cold water supply line comprising at least one of an anti-scale device, and a sanitation device;
• a mixing station to supply a temperature regulated heated water to one or multiple temperature zones, said mixing station fluidly coupled to said cold water supply line and to the hot water outflow line from said water heater, said mixing station to supply the temperature regulated heated water to at least a first temperature zone at a first hot water temperature;
• and
• a three-way return water diverter valve comprising a proportional three-way return water diverter valve fluidly coupled to said mixing station via one or more sanitation components, and wherein an operation of said three-way return water diverter valve is based on a differential temperature between a first temperature sensor located in said one or multiple temperature zones and a hot water recirculation temperature sensor.

A water heating and treatment system comprising:

• a water heater;
• a hot water outflow line from said water heater;
• a cold water supply line to supply water to said water heater, said cold water supply line comprising at least one of an anti-scale device, and a sanitation device;
• and
• a mixing station to supply a temperature regulated heated water to one or multiple temperature zones, said mixing station fluidly coupled to said cold water supply line and to the hot water outflow line from said water heater, said mixing station to supply the temperature regulated heated water to at least a first temperature zone at a first hot water temperature,
• wherein a pressure sensor is disposed across each sediment filter to measure a differential pressure, and wherein a media replacement alert is generated if a differential pressure drop exceeds a set point.

A water heating and treatment system comprising:

• a water heater;
• a hot water outflow line from said water heater;
• a cold water supply line to supply water to said water heater, said cold water supply line comprising at least one of an anti-scale device, and a sanitation device;
• and
• a mixing station to supply a temperature regulated heated water to one or multiple temperature zones, said mixing station fluidly coupled to said cold water supply line and to the hot water outflow line from said water heater, said mixing station to supply the temperature regulated heated water to at least a first temperature zone at a first hot water temperature,
• wherein water temperatures within said water heating and treatment system are measured by any combination of a plurality of temperature sensors comprising:
• a temperature sensor at a cold-water inlet,
• a temperature sensor at a recirculation water line,
• a temperature sensor near an inlet of said water heater,
• a temperature sensor at a hot water outlet, and
• a temperature sensor at a heated water outlet of said at least first temperature zone.