Baxi Duotec 24HE 28HE 33HE 40HE A 3 Way Diverter Valve Cartridge Kit 720003100This  This part fits following boilers: MAIN 18 HE SYSTEM MAIN 24 ECO SYSTEM MAIN 24 HE SYSTEM MAIN 25 ECO COMBI MAIN 25 ECO ELITE COMBI MAIN 28 ECO SYSTEM MAIN 28 HE SYSTEM MAIN 30 ECO COMBI MAIN 30 ECO ELITE COMBI BAXI COMBI 105 HE BAXI COMBI 105e MAIN COMBI 24 MAIN COMBI 24 HE MAIN COMBI 30 HE BAXI COMBI 80 ECO BAXI COMBI 80 MAXFLUE BAXI COMBI 80e BAXI COMBI INSTANT 105 BAXI COMBI INSTANT 105 HE BAXI COMBI INSTANT 80 HE BAXI COMBI INSTANT 80e BAXI DUO-TEC 24 COMBI ERP SERIAL AC BAXI DUO-TEC 28 COMBI ERP SERIAL AC BAXI DUO-TEC 33 COMBI ERP SERIAL AC BAXI DUO-TEC 40 COMBI ERP SERIAL AC BAXI DUOTEC 24HE BAXI DUOTEC 24HE A BAXI DUOTEC 24HE LPG BAXI DUOTEC 28 LPG COMBI ERP S/N AC BAXI DUOTEC 28HE BAXI DUOTEC 28HE A AFTER CAC0929 BAXI DUOTEC 28HE A BEFORE CAC0929 BAXI DUOTEC 33HE BAXI DUOTEC 33HE A BAXI DUOTEC 33HE LPG BAXI DUOTEC 40HE BAXI DUOTEC 40HE A BAXI DUOTEC H28HE LPG POTTERTON GOLD COMBI 24 HE POTTERTON GOLD COMBI 28 HE POTTERTON GOLD COMBI 30 HE BAXI GOLD COMBI ERP 24 SERIAL AC BAXI GOLD COMBI ERP 24 SERIAL BC BAXI GOLD COMBI ERP 28 SERIAL AC BAXI GOLD COMBI ERP 28 SERIAL BC BAXI GOLD COMBI ERP 33 SERIAL AC BAXI GOLD COMBI ERP 33 SERIAL BC BAXI GOLD COMBI ERP LPG 28 S/N AC BAXI GOLD COMBI ERP LPG 28 S/N BC BAXI MEGAFLO 15HE A SYSTEM BAXI MEGAFLO 18HE A SYS LPG BAXI MEGAFLO 18HE A SYSTEM BAXI MEGAFLO 24HE A SYSTEM BAXI MEGAFLO 28HE A SYS LPG BAXI MEGAFLO 28HE A SYSTEM BAXI MEGAFLO 32HE A SYS LPG BAXI MEGAFLO 32HE A SYSTEM BAXI MEGAFLO SYSTEM ERP 15 S/N AC BAXI MEGAFLO SYSTEM ERP 15 S/N BC BAXI MEGAFLO SYSTEM ERP 18 S/N AC BAXI MEGAFLO SYSTEM ERP 18 S/N BC BAXI MEGAFLO SYSTEM ERP 24 S/N AC BAXI MEGAFLO SYSTEM ERP 24 S/N BC BAXI MEGAFLO SYSTEM ERP 28 S/N AC BAXI MEGAFLO SYSTEM ERP 28 S/N BC BAXI MEGAFLO SYSTEM ERP 32 S/N AC BAXI MEGAFLO SYSTEM ERP 32 S/N BC POTTERTON PERFORMA 24 POTTERTON PERFORMA 24 ECO HE POTTERTON PERFORMA 24 I HE POTTERTON PERFORMA 28 POTTERTON PERFORMA 28 I POTTERTON PERFORMA 30 HE POTTERTON PERFORMA SYSTEM 12 E POTTERTON PERFORMA SYSTEM 12 HE POTTERTON PERFORMA SYSTEM 18 E POTTERTON PERFORMA SYSTEM 18 HE POTTERTON PERFORMA SYSTEM 24 E POTTERTON PERFORMA SYSTEM 24 HE POTTERTON PERFORMA SYSTEM 28 E POTTERTON PERFORMA SYSTEM 28 HE BAXI PLATINUM 24 COMBI ERP S/N AC BAXI PLATINUM 24 COMBI ERP S/N BC BAXI PLATINUM 28 COMBI ERP S/N AC BAXI PLATINUM 28 COMBI ERP S/N BC BAXI PLATINUM 33 COMBI ERP S/N AC BAXI PLATINUM 33 COMBI ERP S/N BC BAXI PLATINUM 40 COMBI ERP S/N BC BAXI PLATINUM COMBI 24 HE BAXI PLATINUM COMBI 28 HE BAXI PLATINUM COMBI 30 HE POTTERTON POTTERTON HEATMAX COMBI 24HE POTTERTON POTTERTON HEATMAX COMBI 28HE POTTERTON POTTERTON HEATMAX COMBI 33HE POTTERTON PROMAX 12 HE PLUS A SYSTEM POTTERTON PROMAX 15 HE PLUS A SYSTEM POTTERTON PROMAX 18 HE PLUS A SYSTEM POTTERTON PROMAX 24 HE PLUS A SYSTEM POTTERTON PROMAX 24 HE PLUS LPG SYSTEM POTTERTON PROMAX 24 HE PLUS SYSTEM POTTERTON PROMAX 32 HE PLUS A SYSTEM POTTERTON PROMAX COMBI 24 HE PLUS POTTERTON PROMAX COMBI 24 HE PLUS A POTTERTON PROMAX COMBI 24 HE PLUS LPG POTTERTON PROMAX COMBI 28 HE PLUS POTTERTON PROMAX COMBI 28 HE PLUS A POTTERTON PROMAX COMBI 33 HE PLUS POTTERTON PROMAX COMBI 33 HE PLUS A BAXI PROMAX SYSTEM ERP 12 SERIAL AC BAXI PROMAX SYSTEM ERP 12 SERIAL BC BAXI PROMAX SYSTEM ERP 15 SERIAL AC BAXI PROMAX SYSTEM ERP 15 SERIAL BC BAXI PROMAX SYSTEM ERP 18 SERIAL AC BAXI PROMAX SYSTEM ERP 18 SERIAL BC BAXI PROMAX SYSTEM ERP 24 SERIAL AC BAXI PROMAX SYSTEM ERP 24 SERIAL BC BAXI PROMAX SYSTEM ERP 32 SERIAL AC BAXI PROMAX SYSTEM ERP 32 SERIAL BC BAXI SYSTEM 35/60 BAXI SYSTEM 60/100 BAXI TITANIUM 24 COMBI ERP S/N AC BAXI TITANIUM 24 COMBI ERP S/N BC BAXI TITANIUM 28 COMBI ERP S/N AC BAXI TITANIUM 28 COMBI ERP S/N BC BAXI TITANIUM 33 COMBI ERP S/N AC BAXI TITANIUM 33 COMBI ERP S/N BC BAXI TITANIUM 40 COMBI ERP S/N AC BAXI TITANIUM 40 COMBI ERP S/N BC