BAXI MAIN POTTERTON DIVERTER 3 WAY VALVE 7224764 5132456 WITHOUT BYPASS
Baxi DUO TEC 24 HE A (AFTER SERIAL NO. BTG0815 ISSUE 9). Baxi DUO TEC 24 HE A (BEFORE SERIAL NO. Baxi DUO TEC 28 HE A (AFTER SERIAL NO.CAC0929 ISSUE 9). Baxi DUO TEC 28 HE A (BEFORE SERIAL NO.CAC0929 ISSUE 9). ).