Method for controlling a distribution of domestic hot water, associated supply system and distribution meter

A method for controlling a distribution temperature of domestic hot water, the method being implemented in a unit comprising electronic circuitry configured for managing a remotely controllable boiler control unit of an installation for producing said domestic hot water, and comprising:

• obtaining first items of information representing mean temperatures of the distributed hot water, respectively determined by time ranges, and measured by one or more divisional distribution meters during a reference period,
• obtaining a minimum value and a maximum value among said first items of information,
• determining a temperature condition of the distributed hot water with respect to at least one value among said maximum value and said minimum value, and from at least one predefined temperature threshold, and,
• sending a control sequence comprising one or more control messages configured for controlling said boiler so as to control said distribution temperature of the production installation in response to said condition being met.