Alpha
Alpha Sealed Chamber Cover Assembly 3.015527
Sealed chamber cover assembly for the Alpha HE Sy25 (LPG) boiler, part number 3.015527.
At a glance
- Appliance family: Alpha HE Sy25 (LPG)
- Also known as SEALED-CHAMBER-COVER-ASSY, 1250699
£93.24
£77.70 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 sealed chamber cover assembly is a manufacturer part from Alpha, listed under burner components for gas boiler spares. It forms the removable cover over the sealed combustion chamber on the Alpha HE Sy25 (LPG). Its role is to close the chamber correctly so the appliance's combustion circuit stays sealed.
Signs this part needs replacing
- Visible cracking, distortion or heat damage to the cover
- Corrosion or pitting on the cover surface
- A damaged or deteriorated sealing face that will not seat correctly
- Combustion readings that cannot be set within specification because the chamber will not seal
- Signs of leakage or staining around the chamber joint
Before you order
- Confirm your appliance is the Alpha HE Sy25 (LPG) variant
- Check the part number on the existing cover against 3.015527
- Inspect the chamber sealing face and any associated seals before fitting
- Verify the appliance model and GC number against the manufacturer's parts list
Compliance
| Alternative numbers | SEALED-CHAMBER-COVER-ASSY, 3015527, 1250699 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA HE SY25 | 41-532-07 | 41-532-07 | — | — |
| ALPHA HE SY25 (LPG) | 41-532-12 | 41-532-12 | — | — |
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 technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.