Alpha
Alpha Valve Motor 1.024789
Valve motor for Alpha District Heating appliances, operating the DHW/CH valve.
At a glance
- Also known as MOTOR-VALVE, 1259382
£198.36
£165.30 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 Alpha 1.024789 is a valve motor for Alpha District Heating appliances. It operates the DHW/CH valve, moving it between the domestic hot water and central heating positions. The motor is driven by the appliance control board when there is a demand for hot water or heating.
Signs this part needs replacing
- No hot water or heating when there is a demand
- The valve does not move when the appliance switches between DHW and CH
- The motor runs but the valve stays in one position
- Buzzing or humming from the valve area with no movement
Before you order
- Confirm the appliance model matches one of the fitment lines above
- Check the part number on the existing motor against 1.024789
- Confirm the fault lies with the motor rather than the valve body or its wiring
Compliance
| Alternative numbers | MOTOR-VALVE, 1024789, 1259382 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA DISTRICT HEATING DIRECT | — | — | — | |
| ALPHA DISTRICT HEATING LOW PRESSURE | — | — | — |
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.