Ariston
Ariston Printed Circuit Board 996043
Ariston printed circuit board, part 996043, marked UNO-COM/AR, for UNO 23 MFFI LPG and NG appliances.
At a glance
- Also known as 1594115
£35.39
£29.49 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 Ariston 996043 is a printed circuit board carrying the UNO-COM/AR designation. It is the control board used in Ariston UNO 23 MFFI appliances, handling the boiler's operating sequence and connected components. It is supplied as the board only.
Signs this part needs replacing
- The appliance fails to start or run through its ignition sequence
- No display or no response from the control panel
- Repeated lockouts that cannot be cleared by resetting
- Erratic behaviour such as random shutdowns or components running out of sequence
- Visible damage to the board, including burnt tracks, scorching or leaking capacitors
Before you order
- Confirm the appliance is an Ariston UNO 23 MFFI and note whether it is the LPG or NG variant
- Check the part number and board designation on the existing board against 996043 and UNO-COM/AR
- Inspect the wiring, fuses and connectors before condemning the board, as faults elsewhere can mimic board failure
- Isolate the electrical supply before removing or fitting the board
Compliance
| Alternative numbers | 1594115 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON UNO 23 MFFI LPG (UK) | — | — | — | |
| ARISTON UNO 23 MFFI NG (UK) | — | — | — |
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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