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Temperature limiter RTL straight 15 m² Heimeier 9174-02.800
Summary description:
Heimeier RTL straight return temperature limiter for heating systems, model 9174-02.800, designed for a 15 m² application. The device monitors and limits return water temperature to protect system components and improve balance. Suitable for installation on straight pipe runs in residential or light commercial heating circuits to prevent excessive return temperatures and ensure stable operation.