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3 Bar Pressure Relief Valve - Themaclassic/Enviroplus

Part number (MPN)
0020047005
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Guide price (£)
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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 0020047005 fit?

The sources we checked list 0020047005 (3 Bar Pressure Relief Valve - Themaclassic/Enviroplus, Saunier Duval) for: ENVIROPLUS F24E, Saunier Duval Enviroplus F 24 E, Saunier Duval Enviroplus F 28 E, Saunier Duval Enviroplus FSb 28E, ISOFAST COND F35E COMBI NG, Saunier Duval Isotwin Condens F 35 E, THEMA COND F 24 SB SYSTEM NG, Saunier Duval Thema Condens F 18 E Sb, Saunier Duval Thema Condens F 24 E, Saunier Duval Thema Condens F 30 E, THEMACLASSIC F SB 18 E SYS NG, Saunier Duval Themaclassic F 24 E, Saunier Duval Themaclassic F 30 E, Saunier Duval Themaclassic F 35 E, Saunier Duval Themaclassic F SB 30 E, Saunier Duval Themaclassic Plus 30 E, Saunier Duval Themaclassic Plus F 24 E, THEMAPLUS COND F30 E COMBI NG. Always check the model and serial number on the data plate before ordering.

Does 0020047005 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 0020047005. Ask a Saunier Duval stockist to confirm.

What should I check before fitting 0020047005?

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Some lists are dated and the part may have been superseded.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