Saunier Duval
Saunier Duval 8 Litre Expansion Vessel S1006200
Genuine Saunier Duval 8-litre expansion vessel that accommodates pressure changes in the heating system, fitted to Themaclassic F and Themaclassic Plus 30 E boilers.
At a glance
- Also known as 1416131
£296.64
£247.20 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 S1006200 is a genuine Saunier Duval 8-litre expansion vessel. It absorbs the pressure changes that occur as water in the central heating system heats and expands, protecting the system from excess pressure.
Signs this part needs replacing
- System pressure keeps rising and the pressure relief valve discharges
- Vessel feels waterlogged (heavy, no give) rather than having a springy air charge
- Pressure gauge fluctuates more than expected during heating cycles
- Visible corrosion or a weeping vessel shell
Before you order
- Confirm the part number printed on the existing vessel matches S1006200
- Drain down and depressurise the system before removal
- Check and recharge the air pre-charge pressure on the replacement before refitting
Compliance
| Barcode / EAN | 3532041171779 |
|---|---|
| Alternative numbers | 1416131 |
No fitment data held for this part.
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.
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