Sime
Sime Fumes Diaphragm 6001167
Sime fumes diaphragm 6001167 for the Murelle ONE HE 25 boiler.
At a glance
- Appliance family: Murelle ONE HE 25
- Also known as 8922022
£10.15
£8.46 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 fumes diaphragm 6001167 is a Sime component used within the flue gas circuit of the Murelle ONE HE 25 boiler. It forms part of the appliance's fumes sensing arrangement, where the diaphragm responds to pressure changes in the flue path. Its role is to support correct monitoring of flue gas conditions during boiler operation.
Signs this part needs replacing
- Boiler locks out or fails to fire, with a flue or fumes-related fault indicated
- Repeated pressure switch or flue fault codes appearing during operation
- Visible splitting, perishing or hardening of the diaphragm material
- Loss of the diaphragm's flexibility, so it no longer responds to flue pressure changes
- Traces of condensate or debris around the diaphragm housing
Before you order
- Confirm the boiler model and GC number against the appliance data badge
- Check the existing diaphragm for damage and compare the part number on the component
- Verify that the fault is traced to the fumes diaphragm rather than the pressure switch or flue pipework
- Isolate the appliance and follow the manufacturer's instructions before any work on flue-related components
Compliance
| Alternative numbers | 8922022 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME MURELLE ONE HE 25 - 8115010 | 47-283-79 | 47-283-79 | — | — |
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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