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Standard electrical connection for Roca boilers
If it has been lost or damaged
WAA16162BY/21 WAA16162BY21 BOSCH
Reference: SS-7222083239
KGN39VK22R/03
membrana calentador vaillant 010377 desechables Standard electrical connection for RocaThis membrane is an essential component for the proper operation of certain Vaillant water heater models. It is responsible for regulating internal pressure and ensuring a tight seal in the hydraulic system, preventing leaks and guaranteeing safe and efficient heater performance. What problem does this replacement part solve? Water leaks or pressure loss in the heater. Irregular operation or interruptions in the hot water supply. Difficulty
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