The Thermoregulators allow to efficiently manage the heating system in which the Fireplace or Wood Stove is inserted. The probes in endowment, the flow switch contact, the room thermostat contact, the pressure level, can be connected to the endowed inputs so to keep the configured system under control. The outputs can be connected to the delivery pump, the recirculation pump, the sanitary solenoid valve, the motorized valve, the gas boiler consent, the safety valve, and can check their operation.