Manufacturer Part Number: 7690353. Baxi Duo-Tec Combi 40HE (47-075-26 ). Baxi Duo-Tec Combi 40HE A (47-075-38 ). Baxi Platinum Combi 40 HE A (47-075-34 ). Baxi Duo-tec 40 Combi ErP (47-077-03 ). Baxi Platinum 40 Combi ErP (47-077-07 ).
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