Rauchgasthermometer von Afriso Lux 30 The Defro S3P boiler controller

The Defro S3P boiler controller impresses with its easy installation and user-friendly operation

This high-quality expansion vessel for heating systems guarantees reliable pressure compensation control within modern heating systems

5 kW Voltage 230 V Frequency 50 Hz Connection type Power cable with safety plug Connection size G 1 1/4" male thread Max

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Rauchgasthermometer von Afriso Lux 30 The Defro S3P boiler controllerFlue gas thermometer from Afriso The flue gas thermometer offers advantages in several areas of application. Based on the exhaust gas temperature, you can determine whether the air supply or the fan of your boiler is optimally adjusted. This can save a lot of energy and money and extend the lifespan of the boiler! Excessively high exhaust gas temperature indicates that the flue gas paths or heat exchangers need to be cleaned. Technical data: Flue gas