Ariston
Ariston Ionisation Electrode 998624
Ionisation electrode for Ariston gas boilers, used to sense flame presence in the burner circuit.
At a glance
- Also known as IONISATION-PROBE-D7X70-D2X25-90, 1571208
Showing prices
£10.54
£8.78 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 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 Ariston 998624 is an ionisation electrode for Ariston gas boilers, also described as a detection electrode. It senses flame presence in the burner circuit and forms part of the boiler's flame monitoring system.
Signs this part needs replacing
- Boiler locks out during or after ignition.
- Burner lights but flame is not detected, causing shutdown.
- Repeated ignition attempts without sustained running.
- Intermittent lockouts or unexpected shutdowns.
- Flame detection fault code or lockout indication.
Before you order
- Confirm your appliance model and serial number against the Fits list.
- Check the existing electrode part number or markings where accessible.
- Verify the boiler is an Ariston gas boiler within the listed model range.
- If unsure, consult the manufacturer's parts list for your appliance.
Compliance
| Barcode / EAN | 5411692285685 |
|---|---|
| Alternative numbers | IONISATION-PROBE-D7X70-D2X25-90, 1571208 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON ARISTON MICROCOMBI 23 MFFI - FROM SERIAL No 2320018200001 TO SERIAL No 2320033400001 | — | — | — | |
| ARISTON ARISTON MICROCOMBI 23 MFFI - FROM SERIAL No 2320033400001 TO SERIAL No 2320101500001 | — | — | — | |
| ARISTON ARISTON MICROCOMBI 23 MFFI - FROM SERIAL No 2320101500001 | — | — | — | |
| ARISTON ARISTON MICROCOMBI 23 MFFI - FROM SERIAL No 232010150001 TO SERIAL No 232020950001 | — | — | — | |
| ARISTON ARISTON MICROCOMBI 23 MFFI - FROM SERIAL No 2320209500001 | — | — | — | |
| ARISTON ARISTON MICROCOMBI 27 MFFI - EDITION ONE - FROM SERIAL No 2320309500001 | — | — | — | |
| ARISTON ARISTON MICROCOMBI 27MFFI - EDITION TWO - FROM SERIAL No 2320309500001 | — | — | — | |
| ARISTON ARISTON MICROGENUS 23 MFFI - FROM SERIAL No 2320005600001 TO SERIAL No 2320021400002 | — | — | — | |
| ARISTON ARISTON MICROGENUS 23 MFFI - FROM SERIAL No 2320021400002 | — | — | — | |
| ARISTON ARISTON MICROGENUS 23 MMFI - LPG - FROM SERIAL No 2319932300018 TO SERIAL No 2320005600001 | — | — | — |
Showing 10 of 96 compatible appliances.
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.
manual
ARISTON appliance manual — MICROCOMBI 23 MFFI LPG EDITION 1 (OCT 2000) (GC 47-116-16), MICROCOMBI 23 MFFI LPG EDITION 2 (DEC 2000) (GC 47-116-16), MICROCOMBI 23 MFFI LPG EDITION 3 (FEB 2001) (GC 47-116-16), MICROCOMBI 23 MFFI NG EDITION 1 (OCT 2000) (GC 47-116-16), MICROCOMBI 23 MFFI NG EDITION 2 (DEC 2000) (GC 47-116-16), MICROCOMBI 23 MFFI NG EDITION 3 (FEB 2001) (GC 47-116-16), MICROCOMBI 23 MFFI NG EDITION 4 (APR 2002) (GC 47-116-16), MICROCOMBI 28 MFFI LPG EDITION 1 (APR 2003) (GC 47-116-24), MICROCOMBI 28 MFFI NG EDITION 1 (APR 2003) (GC 47-116-24)
manualmanualARISTON appliance manual — MICROGENUS 23 MFFI LPG EDITION 1 (DEC 1999) (GC 47-116-14), MICROGENUS 23 MFFI LPG EDITION 2 (APR 2000) (GC 47-116-14), MICROGENUS 23 MFFI LPG EDITION 3 (DEC 2000) (GC 47-116-14), MICROGENUS 23 MFFI LPG EDITION 5 (MAR 2004) (GC 47-116-14), MICROGENUS 23 MFFI NG EDITION 1 (DEC 1999) (GC 47-116-14), MICROGENUS 23 MFFI NG EDITION 2 (APR 2000) (GC 47-116-14), MICROGENUS 23 MFFI NG EDITION 3 (DEC 2000) (GC 47-116-14), MICROGENUS 23 MFFI NG EDITION 5 (MAR 2004) (GC 47-116-14), MICROGENUS 27 MFFI LPG EDITION 1 (DEC 1999) (GC 47-116-15), MICROGENUS 27 MFFI LPG EDITION 2 (APR 2000) (GC 47-116-15), MICROGENUS 27 MFFI LPG EDITION 3 (DEC 2000) (GC 47-116-15), MICROGENUS 27 MFFI LPG EDITION 5 (MAR 2004) (GC 47-116-15), MICROGENUS 27 MFFI NG EDITION 1 (DEC 1999) (GC 47-116-15), MICROGENUS 27 MFFI NG EDITION 2 (APR 2000) (GC 47-116-15), MICROGENUS 27 MFFI NG EDITION 3 (DEC 2000) (GC 47-116-15), MICROGENUS 27 MFFI NG EDITION 5 (MAR 2004) (GC 47-116-15)
manualmanualARISTON appliance manual — MICROSYSTEM 10 RFFI LPG EDITION 1 (AUG 2000) (GC 41-116-04), MICROSYSTEM 10 RFFI LPG EDITION 2 (FEB 2001) (GC 41-116-04), MICROSYSTEM 10 RFFI LPG EDITION 3 (FEB 2004) (GC 41-116-04), MICROSYSTEM 10 RFFI LPG EDITION 4 (SEPT 2004) (GC 41-116-04), MICROSYSTEM 10 RFFI NG EDITION 1 (AUG 2000) (GC 41-116-04), MICROSYSTEM 10 RFFI NG EDITION 2 (FEB 2001) (GC 41-116-04), MICROSYSTEM 10 RFFI NG EDITION 3 (FEB 2004) (GC 41-116-04), MICROSYSTEM 10 RFFI NG EDITION 4 (SEPT 2004) (GC 41-116-04)
manualmanualARISTON appliance manual — MICROSYSTEM 15 RFFI LPG EDITION 1 (AUG 2000) (GC 41-116-05), MICROSYSTEM 15 RFFI LPG EDITION 2 (FEB 2001) (GC 41-116-05), MICROSYSTEM 15 RFFI LPG EDITION 3 (FEB 2004) (GC 41-116-05), MICROSYSTEM 15 RFFI LPG EDITION 4 (SEPT 2004) (GC 41-116-05), MICROSYSTEM 15 RFFI NG EDITION 1 (AUG 2000) (GC 41-116-05), MICROSYSTEM 15 RFFI NG EDITION 2 (FEB 2001) (GC 41-116-05), MICROSYSTEM 15 RFFI NG EDITION 3 (FEB 2004) (GC 41-116-05), MICROSYSTEM 15 RFFI NG EDITION 4 (SEPT 2004) (GC 41-116-05)
manualmanualARISTON appliance manual — MICROSYSTEM 21 RFFI LPG EDITION 1 (AUG 2000) (GC 41-116-06), MICROSYSTEM 21 RFFI LPG EDITION 2 (JAN 2004) (GC 41-116-06), MICROSYSTEM 21 RFFI LPG EDITION 3 (SEPT 2004) (GC 41-116-06), MICROSYSTEM 21 RFFI NG EDITION 1 (AUG 2000) (GC 41-116-06), MICROSYSTEM 21 RFFI NG EDITION 2 (JAN 2004) (GC 41-116-06), MICROSYSTEM 21 RFFI NG EDITION 3 (SEPT 2004) (GC 41-116-06), MICROSYSTEM 28 RFFI LPG EDITION 1 (AUG 2000) (GC 41-116-07), MICROSYSTEM 28 RFFI LPG EDITION 2 (JAN 2004) (GC 41-116-07), MICROSYSTEM 28 RFFI LPG EDITION 3 (SEPT 2004) (GC 41-116-07), MICROSYSTEM 28 RFFI NG EDITION 1 (AUG 2000) (GC 41-116-07), MICROSYSTEM 28 RFFI NG EDITION 2 (JAN 2004) (GC 41-116-07), MICROSYSTEM 28 RFFI NG EDITION 3 (SEPT 2004) (GC 41-116-07)
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