Scambiatore di calore Baxi Combi 105U & Instant Combi 80E 105E HE - MPN 5112431
Part Number: 5112431. Combi 105HE - GC No. 47-075-18. Combi Instant 105E HE - GC No. 47-075-19. Combi Instant 80E HE - GC No. 47-075-17. The manifold joints, sensor ports, and gasket sealing areas are inspected and replaced if needed.