Baxi
Baxi Terminator L-Bus 7845899
Baxi L-Bus terminator, part 7845899, for use with the Baxi ASHP Control Idu1WH.
At a glance
- Also known as 2204170
£13.38
£11.15 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 Baxi L-Bus terminator, part number 7845899, is a bus termination component used on the Baxi ASHP Control Idu1WH. It terminates the L-Bus communication circuit so the control and the devices connected to that circuit can communicate reliably.
Signs this part needs replacing
- Repeated or intermittent communication faults on the L-Bus circuit
- Fault codes relating to bus communication reported by the appliance
- The control failing to recognise or communicate with connected devices
- Communication faults that continue after wiring and connections have been checked
Before you order
- Confirm the appliance is the Baxi ASHP Control Idu1WH
- Check the part number on the existing terminator against 7845899
- Establish that the fault lies on the L-Bus circuit rather than in the wiring or a connected device
Compliance
| Alternative numbers | 2204170 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ASHP CONTROL - IDU1WH | — | — | — | |
| BAXI CHVAC MAIN CONTROLLER - AURIGA HP | — | — | — |
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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