Alpha
Alpha Primary Heat Exchanger 1.024241
Primary heat exchanger, part 1.024241, for the Alpha Cd70S (LPG) boiler.
At a glance
- Appliance family: Alpha Cd70S
- Also known as 1259348
Showing prices
£1,958.04
£1,631.70 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 1.024241 is a primary heat exchanger for Alpha gas-fired appliances. It transfers heat from the combustion gases to the water in the boiler's primary circuit. This part is listed for the Alpha Cd70S (LPG).
Signs this part needs replacing
- Water leaking from the heat exchanger body or its connections
- Kettling or banging noises from the boiler during operation
- Scale or sludge build-up restricting flow and reducing heating output
- Overheating or repeated lockouts linked to poor heat transfer
- Visible corrosion, soot or discolouration on the exchanger surfaces
Before you order
- Confirm the appliance is an Alpha Cd70S running on LPG
- Check part number 1.024241 against the manufacturer's parts list for your model
- Verify the fault lies with the heat exchanger rather than another component in the primary circuit
- Fitting should be carried out by a competent heating engineer
Compliance
| Alternative numbers | 1024241, 1024241, 1259348 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CD70S | — | — | — | |
| ALPHA CD70S (LPG) | — | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.