Caleffi HIU
Caleffi HIU Actuator SATKF0002
Actuator SATKF0002 for Caleffi HIU products, used to drive the valve in response to heating and hot water demand.
At a glance
- Also known as 4260111
£91.36
£76.13 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 SATKF0002 is an actuator supplied for Caleffi HIU (heat interface unit) products. It drives the valve it is mounted on in response to demand from the unit's controls, opening and closing the flow path as required. It is a serviceable control component within the appliance.
Signs this part needs replacing
- The valve does not move when the unit calls for heat or hot water
- Heating or hot water demand is not met despite the controls calling for it
- The actuator runs continuously, buzzes or hunts without settling
- Fault or lockout codes relating to the actuator or valve position appear on the unit
- Visible damage, overheating, water ingress or a loose or cracked housing on the actuator
Before you order
- Confirm the part number on the existing actuator matches SATKF0002
- Check the actuator against your unit's model and the manufacturer's parts list before ordering
- Inspect the valve body and wiring connector for damage, as a faulty valve or loom can mimic an actuator fault
Compliance
| Alternative numbers | 4260111 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| CALEFFI HIU PRODUCTS | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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