Baxi Megaflo 15 18 24 28 32 HE A Boiler Expansion Vessel (8L)- MPN 5114691
24 HE System (Before Serial No. BTF0932) – GC no. 41-075-47 BEFORE. Gold System 24 HE A – GC: 41-592-16. Heatmax Combi 24 HE – GC: 47-393-27. Promax Combi 24 HE Plus – GC: 47-393-17. Promax Combi 24 HE Plus A – GC: 47-393-21.