junta caldera vaillant 178969 10 un carestyle HRG8769C7/A4 BOSCH

HRG8769C7/A4 BOSCH

K3990X7GB/02

Series 600-900

Kit de accesorios Nilfisk Handy – boquillas para aspiración de detalle

junta caldera vaillant 178969 10 un carestyle HRG8769C7/A4 BOSCHThis kit includes 10 gaskets for Vaillant boiler heat exchangers, designed to ensure tightness and prevent water or gas leaks in the heating circuit. The gaskets are essential components that guarantee an optimal seal between the different parts of the exchanger, allowing safe and efficient boiler operation. What problem does this replacement part solve? Water leaks in the boiler heat exchanger. Pressure loss in the heating circuit. Malfunction or