Alpha
Alpha Bottom Plate Assembly 3.022785
Bottom plate assembly kit for Alpha InTEC and ECO gas boilers, part number 3.022785.
At a glance
- Also known as BOTTOM-PLATE-KIT, 1258565
Showing prices
£51.49
£42.91 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Alpha 3.022785 bottom plate assembly is a casing component for Alpha gas boilers. It forms the lower plate of the appliance casing on compatible InTEC and ECO models.
Signs this part needs replacing
- Visible corrosion or rust on the plate
- Physical damage or deformation
- Water pooling or drips from the base of the boiler
- Difficulty achieving a seal at the bottom casing
- The plate no longer sits flush or securely
Before you order
- Confirm your boiler model and GC number against the Fits list
- Check the part number 3.022785 matches the existing component
- Verify whether your appliance is LPG or natural gas (the listed fitments are LPG)
- Inspect for any additional damaged casing components that may also need replacing
Compliance
| Alternative numbers | BOTTOM-PLATE-KIT, 1258565 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA ECO | — | — | — | |
| ALPHA ALPHA ECO BOILER | — | — | — | |
| ALPHA ALPHA INTEC 24X | — | — | — | |
| ALPHA ALPHA INTEC 26C | — | — | — | |
| ALPHA ALPHA INTEC 26C LPG | — | — | — | |
| ALPHA ALPHA INTEC 28X | — | — | — | |
| ALPHA ALPHA INTEC 28X LPG | — | — | — | |
| ALPHA ALPHA INTEC 30C | — | — | — | |
| ALPHA ALPHA INTEC 30C LPG | — | — | — | |
| ALPHA ALPHA INTEC 34C | — | — | — |
Showing 10 of 29 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
ALPHA appliance manual — ALPHA ECO BOILER
manualmanualALPHA appliance manual — InTEC 24X (GC 47-532-45), InTEC 24X (LPG) (GC 47-532-52), InTEC 26C (GC 47-532-47), InTEC 26C (LPG) (GC 47-532-54), InTEC 28X (GC 47-532-46), InTEC 28X (LPG) (GC 47-532-53), InTEC 30C (GC 47-532-48), InTEC 30C (LPG) (GC 47-532-55), InTEC 34C (GC 47-532-49), InTEC 34C (LPG) (GC 47-532-56)
manualmanualALPHA appliance manual — InTEC 30C ErP (GC 47-532-48), InTEC 30C ErP (LPG) (GC 47-532-55), InTEC 34C ErP (GC 47-532-49), InTEC 34C ErP (LPG) (GC 47-532-56)
manualNo technical questions yet for this part.
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Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.