Baxi Duo Tec Series Boiler Cartridge Kit – 7656807 & 720003100 & 7683969 & 248733

Baxi Duo Tec Series Boiler Cartridge Kit Part Number: 7656807 & 720003100 & 7683969 & 248733 & 5132452 & 710188301 & 5114725 Fit Models Duo Tec 24 HE A (After Serial No. BTG0815 Issue 9) – GC No: 47-075-35, Duo Tec 24 HE A (Before Serial No. BTG0815 Issue 9) – GC No: 47-075-35 BEFORE, Duo Tec 28 HE A (After Serial No. CAC0929 Issue 9) – GC No: 47-075-36, Duo Tec 28 HE A (Before Serial No. CAC0929 Issue 9) – GC No: 47-075-36 BEFORE, Duo Tec 33 HE A (After Serial No. BTH1112 Issue 9) – GC No: 47-075-37, Duo Tec 33 HE A (Before Serial No. BTH1112 Issue 8) – GC No: 47-075-37 BEFORE, Duo Tec 40 HE A (Issue 8) – GC No: 47-075-38, Duo Tec 24 Combi ErP (Serial No. Ending AC Issue 3) – GC No: 47-075-96 AC, Duo Tec 24 Combi ErP (Serial No. Ending BC Issue 2) – GC No: 47-075-96 BC