Ariston
Ariston Flue Exhaust Manifold Restrictor D45 998113
Ariston flue exhaust manifold restrictor D45, part 998113, for compatible Excalibur, Microcombi and Genus gas boilers.
At a glance
- Also known as 1576970
£3.88
£3.23 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 flue exhaust manifold restrictor (D45) is a component used in the flue system of compatible gas boilers. It regulates the flow of exhaust gases through the manifold. This part carries the manufacturer part number 998113.
Signs this part needs replacing
- Visible cracks, corrosion, or deformation on the restrictor
- Boiler lockout or failure to ignite
- Abnormal flue gas readings (e.g. high CO or CO2 levels)
- Whistling or unusual noises from the flue
- Soot deposits around the flue outlet or manifold
Before you order
- Confirm your appliance model and GC number against the fitment list above.
- Verify that the part number 998113 matches your requirement.
- Check that the restrictor diameter (45 mm) matches the existing component.
- If unsure, consult the manufacturer's parts list or a qualified heating engineer.
Compliance
| Barcode / EAN | 5411692260439 |
|---|---|
| Alternative numbers | 1576970 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON EXCALIBUR 100 LPG EDITION 1 (JAN 2004) | — | — | — | |
| ARISTON EXCALIBUR 100 NG | — | — | — | |
| ARISTON EXCALIBUR 100 NG EDITION 1 (JAN 2004) | 47-116-31 | 47-116-31 | — | — |
| ARISTON EXCALIBUR 80 LPG EDITION 1 (JAN 2004) | — | — | — | |
| ARISTON EXCALIBUR 80 NG | — | — | — | |
| ARISTON EXCALIBUR 80 NG EDITION 1 (JAN 2004) | 47-116-30 | 47-116-30 | — | — |
| ARISTON GENUS 30 MFFI UK LPG EDITION 2 (JUL 2000) | 47-116-13 | 47-116-13 | — | — |
| ARISTON GENUS 30 MFFI UK LPG EDITION 3 (OCT 2000) | 47-116-13 | 47-116-13 | — | — |
| ARISTON GENUS 30 MFFI UK NG EDITION 2 (JUL 2000) | 47-116-13 | 47-116-13 | — | — |
| ARISTON GENUS 30 MFFI UK NG EDITION 3 (OCT 2000) | 47-116-13 | 47-116-13 | — | — |
Showing 10 of 12 compatible appliances.
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.
ARISTON appliance manual — GENUS 30 MFFI UK LPG EDITION 2 (JUL 2000) (GC 47-116-13), GENUS 30 MFFI UK LPG EDITION 3 (OCT 2000) (GC 47-116-13), GENUS 30 MFFI UK NG EDITION 2 (JUL 2000) (GC 47-116-13), GENUS 30 MFFI UK NG EDITION 3 (OCT 2000) (GC 47-116-13)
manualmanualARISTON appliance manual — MICROCOMBI 28 MFFI LPG EDITION 1 (APR 2003) (GC 47-116-24), MICROCOMBI 28 MFFI NG EDITION 1 (APR 2003) (GC 47-116-24)
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