Alpha
Alpha 18mm Dia. Heating Return Pipe 1.022645
18 mm diameter heating return pipe for the Alpha heat exchanger, part number 1.022645.
At a glance
- Also known as RETURN-PIPE-HEAT-EXCHANGER, 1250362
Showing prices
£16.26
£13.55 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 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 1.022645 is an 18 mm diameter heating return pipe for the heat exchanger. It is a manufacturer part for Alpha gas boilers, carrying heating water back to the heat exchanger. It fits Alpha Cd24R (LPG) models.
Signs this part needs replacing
- Water weeping or leaking from the pipe or its joints
- Visible corrosion, pitting or rust on the pipe surface
- Scale or sludge restricting flow through the return
- Boiler pressure dropping without an obvious external cause
Before you order
- Confirm your boiler model and GC number against the manufacturer's parts list
- Check the existing pipe diameter measures 18 mm
- Inspect any seals, washers or fittings that may need replacing at the same time
Compliance
| Alternative numbers | RETURN-PIPE-HEAT-EXCHANGER, 1022645, 1250362 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CD24R | 41-532-04 | 41-532-04 | — | — |
| ALPHA CD24R (LPG) | 41-532-10 | 41-532-10 | — | — |
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.
No technical questions yet for this part.
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