Hoval
Hoval Combustion Chamber Plate 83778190
Combustion chamber plate with 12 sections for the Hoval Atmogas AG 99 gas boiler.
At a glance
- Also known as 5400322
£77.71
£64.76 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
This is a combustion chamber plate with 12 sections, manufactured by Hoval for the Atmogas AG 99 gas boiler. It sits within the combustion chamber assembly, where it forms part of the chamber lining around the burner area. The part is identified by the manufacturer part number 83778190.
Signs this part needs replacing
- Visible cracking or splitting across the plate surface
- Warping or distortion of the plate after prolonged heat exposure
- Heavy corrosion, scaling or material breakdown on the plate face
- Signs of combustion gas escaping past a failed or degraded plate
- The plate no longer seats correctly within the combustion chamber
Before you order
- Confirm the appliance is a Hoval Atmogas AG 99.
- Check the existing plate has 12 sections before ordering.
- Match the part number 83778190 against the old component or the appliance documentation.
Compliance
| Alternative numbers | 8377-8190, 5400322 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HOVAL ATMOGAS AG 99 | — | — | — |
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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