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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Permite seleccionar entre dos niveles de potencia (bipotencia)
SGU43E25AU/04 BOSCH
HBE602BEU/01 BSH
SGV68U53UC/B4 SILENCEPLUS 44DBA BOSCH
Designed and manufactured in Spain
termostato seguridad caldera 253537 pollo Permite seleccionar entre dos nivelesThe Vaillant 253537 safety thermostat is a fundamental component for boiler protection. Its main function is to monitor the internal temperature and disconnect the system when overheating is detected, preventing major damage or safety risks. This thermostat acts as a thermal safety switch that ensures safe and reliable boiler operation. What problem does this replacement part solve? The boiler shuts down due to overheating or thermal regulation
