Alpha
Alpha Draught Diverter to Fan Seal 1.012247
Alpha draught diverter to fan seal for CB and SY series LPG boilers, part number 1.012247.
At a glance
- Also known as WASHER-DRAUGHT-DVTRDIAPHRAGM, 1258078
£11.30
£9.42 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 draught diverter to fan seal manufactured by Alpha. It sits at the joint between the fan and the draught diverter flange on Alpha CB and SY series LPG boilers, sealing that connection. The part number is 1.012247.
Signs this part needs replacing
- Visible cracking, hardening or flattening of the seal material
- Staining or soot marks around the fan and draught diverter joint
- Flue gas odour or combustion readings outside the expected range
- The seal breaks apart or leaves residue when the joint is disturbed
Before you order
- Confirm your boiler model matches one of the LPG fitments listed above
- Check the part number 1.012247 against your appliance's parts list
- Verify the seal is the failed component before removing the fan or draught diverter
- Note that all listed fitments are LPG variants; check your boiler's fuel type
Compliance
| Alternative numbers | WASHER-DRAUGHT-DVTRDIAPHRAGM, 1012247, 1258078 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CB24 | — | — | — | |
| ALPHA ALPHA CB24X | — | — | — | |
| ALPHA ALPHA CB28 | — | — | — | |
| ALPHA ALPHA CB28X | — | — | — | |
| ALPHA ALPHA CB50 | — | — | — | |
| ALPHA ALPHA SY24 | — | — | — | |
| ALPHA CB24 | 47-532-15 | 47-532-15 | — | — |
| ALPHA CB24 (LPG) | — | — | — | |
| ALPHA CB24X | 47-532-14 | 47-532-14 | — | — |
| ALPHA CB24X (LPG) | — | — | — |
Showing 10 of 18 compatible appliances.
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.
ALPHA appliance manual — CB24 (GC 47-532-15), CB24 (LPG), CB24X (GC 47-532-14), CB24X (LPG), CB28 (GC 47-532-16), CB28 (LPG), CB28X (GC 47-532-17), CB28X (LPG)
manualmanualALPHA appliance manual — CB50 (GC 47-532-18), CB50 (LPG)
manualmanualALPHA appliance manual — SY24 (GC 41-532-01), SY24 (LPG)
manualNo 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.