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Secondary Heat Exchanger

Part number (MPN)
998483
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Type your appliance model: we compare it with the 6 appliances in our sources.

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Source
retailer parts list
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 998483 fit?

The sources we checked list 998483 (Secondary Heat Exchanger, Ariston) for: Ariston Genus 27 Mffi UK, GENUS 30 MFFI COMBI NG, Ariston Genus 30 Mffi UK, ECOGENUS 24 MFFI from serial n, EUROCOMBI A27 MFFI COMBI NG, MICROGENUS 27 MFFI from seria. Always check the model and serial number on the data plate before ordering.

Does 998483 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 998483. Ask a Ariston stockist to confirm.

What should I check before fitting 998483?

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Some lists are dated and the part may have been superseded.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.