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PCB - Full Auto Control

Part number (MPN)
39810870
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OEM Replacement Part & Compatibility Table

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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 39810870 fit?

The sources we checked list 39810870 (PCB - Full Auto Control, Ferroli) for: Ferroli Sigma 30-40, Ferroli Sigma 50-60, Ferroli Sigma 60-100, Ferroli SYS 45200. Always check the model and serial number on the data plate before ordering.

Does 39810870 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 39810870. Ask a Ferroli stockist to confirm.

What should I check before fitting 39810870?

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Some lists are dated and the part may have been superseded.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