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Printed Circuit Board - Combi/Megaflo System/Neta-Tec

Part number (MPN)
720878202
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Source
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checked 2026-11-06
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 720878202 fit?

The sources we checked list 720878202 (Printed Circuit Board - Combi/Megaflo System/Neta-Tec, Baxi) for: BAXI 100 124 NG, BAXI 100 128 NG, Baxi Duotec 2 Combi Ga 24, Baxi Duotec 2 Combi Ga 28, Baxi Duotec 2 Combi Ga 33, Baxi Duotec 2 Combi Ga 40, MEGAFLO 2 12 SYSTEM NG, MEGAFLO 2 15 SYSTEM NG, MEGAFLO 2 18 SYSTEM NG, MEGAFLO 2 24 SYSTEM NG, MEGAFLO 2 28 SYSTEM NG, MEGAFLO 2 32 SYSTEM NG, NETA-TEC PLUS COMBI 24 GA NG, NETA-TEC PLUS COMBI 28 GA NG, NETA-TEC PLUS COMBI 33 GA NG, Baxi Netatec Combi Ga 24, Baxi Netatec Combi Ga 28, Baxi Netatec Combi Ga 33, PROMAX ULTRA 24 COMBI NG, PROMAX ULTRA 28 COMBI NG, PROMAX ULTRA 33 COMBI NG, PROMAX ULTRA 40 COMBI NG, PROMAX ULTRACOMBI ERP 24 SN BC, PROMAX ULTRACOMBI ERP 28 SN BC, PROMAX ULTRACOMBI ERP 33 SN BC, PROMAX ULTRACOMBI ERP 40 SN BC. Always check the model and serial number on the data plate before ordering.

Does 720878202 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 720878202. Ask a Baxi stockist to confirm.

What should I check before fitting 720878202?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.