vaso expansion caldera acv 557a7006 kit-de-montaje Door does not open or

Door does not open or close properly

an essential component designed to optimize the electrical connection in burners

SKS40E22RU/13

alfaControl PSP

HB65AA220F/01 BOSCH

vaso expansion caldera acv 557a7006 kit-de-montaje Door does not open orThe expansion vessel for boiler ACV 557A7006 is an essential component of the hydraulic system of heating boilers. Its main function is to absorb the expansion of water when heated, maintaining stable pressure and preventing damage to the closed circuit. This vessel has a capacity of 10 liters and is designed to operate at a maximum pressure of 3 bar, with a 3 4" threaded connection. What problem does this replacement part solve? Irregular or