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Heating Element 3KW 240V

Part number (MPN)
816557
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Type your appliance model: we compare it with the 13 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 816557 fit?

The sources we checked list 816557 (Heating Element 3KW 240V, Ariston) for: CONTRACT 125 STI PROTECH ELEC, CONTRACT 150 STI PROTECH ELEC, CONTRACT 210 STI PROTECH ELEC, CONTRACT 300 STI PROTECH ELEC, CONTRACT STD 100 PROTECH, CONTRACT STD 125 PROTECH, CONTRACT STD 150 PROTECH, CONTRACT STD 210 PROTECH, CONTRACT STD 300 PROTECH from, CONTRACT STI 125 PROTECH, CONTRACT STI 150 PROTECH, CONTRACT STI 210 PROTECH, CONTRACT STI 300 PROTECH from. Always check the model and serial number on the data plate before ordering.

Does 816557 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 816557. Ask a Ariston stockist to confirm.

What should I check before fitting 816557?

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Some lists are dated and the part may have been superseded.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