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Worcester BoschBoilers and heating

Return Unit HU1 ( NO BP VALVE)

Part number (MPN)
87186838200
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Brand
Worcester Bosch
Category
Boilers and heating
Guide price (£)
Not available: check the current price with the seller
Source
manufacturer reference
checked 2026-11-05
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.

Compatible appliances

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

Frequently asked questions

Which appliances does 87186838200 fit?

The sources we checked list 87186838200 (Return Unit HU1 ( NO BP VALVE), Worcester Bosch) for: 1218 2022, 1825 2022, 2532 2022, EXT 1218 2022, EXT 1825 2022, EXT 2532 2022, 28CDI COMPACT ERP, 36CDI COMPACT ERP, 28CDI COMPACT LPG ERP, 32CDI COMPACT LPG ERP, 36CDI COMPACT LPG ERP. Always check the model and serial number on the data plate before ordering.

Does 87186838200 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 87186838200. Ask a Worcester Bosch stockist to confirm.

What should I check before fitting 87186838200?

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.

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Some lists are dated and the part may have been superseded.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