Worcester Bosch
Worcester Bosch Flow Limiter 15 L/Min 87085004070
Worcester Bosch flow limiter rated at 15 litres per minute for Greenstar Heatslave II ErP appliances.
At a glance
- Appliance family: Greenstar Heatslave II ErP
- Also known as 2243817
£26.82
£22.35 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is a Worcester Bosch flow limiter rated at 15 litres per minute, supplied under part number 87085004070. It is a water-side component that regulates the rate at which water passes through the appliance, capping the flow at its rated value. It is used on Worcester Greenstar Heatslave II ErP oil-fired boiler models.
Signs this part needs replacing
- Domestic hot water flow rate has dropped noticeably below the expected level
- Flow rate at the outlet is inconsistent or fluctuates during draw-off
- The limiter is blocked or scaled, restricting water through the appliance
- Flow rate remains higher than the rated 15 litres per minute, indicating the restrictor is no longer regulating
Before you order
- Confirm the appliance model matches one of the fitments listed above
- Check the existing limiter is rated at 15 litres per minute before ordering
- Verify the part number 87085004070 against the component being replaced
- Inspect the surrounding water connections for scale or debris that may also need attention
Compliance
| Alternative numbers | 2243817 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR HEATSLAVE II 12/18 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II EXT 12/18 ErP | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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