BAXI DUO TEC COMBI 24 HE A MAIN PRINTED CIRCUIT BOARD ( PCB ) 5121862 

Baxi Platinum Combi 24 HE A. Baxi Duo-tec Combi 24 HE A. Potterton Heatmax Combi 24 HE A. Potterton Promax Combi 24 HE Plus A. Potterton Gold 24 HE A.

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