Worcester Bosch
Worcester Bosch Diverter Valve 8716117377
Diverter valve 8716117377 for Worcester Bosch Greenstar 8000+ Style System GR8701IW appliances.
At a glance
- Part type: diverter valve
- Also known as 2244507
£110.30
£91.92 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
The diverter valve, manufacturer part number 8716117377, is a Worcester Bosch component used on Greenstar 8000+ Style System and Greenstar GR8701IW appliances. It directs the flow of water within the appliance between the domestic hot water and heating circuits, so that demand for one does not interfere with the other. It is also catalogued as a unity valve.
Signs this part needs replacing
- No domestic hot water, or hot water that runs only intermittently
- Heating circulating when there is a demand for domestic hot water
- Domestic hot water temperature that fluctuates between hot and cold
- Water weeping from the valve body or from the actuator head area
- Actuator head failing to move the valve, or making unusual noise during changeover
Before you order
- Check the appliance data badge to confirm the exact model and GC number
- Confirm the appliance is one of the Greenstar 8000+ Style System or GR8701IW variants listed above
- Compare the existing valve body and actuator head with the part number 8716117377 before ordering
- Confirm whether the fault lies with the valve body or the actuator head, as they are separate items
Compliance
| Alternative numbers | 2244507 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 8000+ STYLE SYSTEM GR8701iW 30 S NG | 41-800-27 | 41-800-27 | — | — |
| WORCESTER GREENSTAR 8000+ STYLE SYSTEM GR8701iW 35 S NG | 41-800-28 | 41-800-28 | — | — |
| WORCESTER GREENSTAR GR8701iW 30 S NG | — | — | — | |
| WORCESTER GREENSTAR GR8701iW 35 S NG | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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