Andrews
Andrews 100L Expansion Vessel 10 Bar 95607459
100 litre, 10 bar expansion vessel for Andrews 1000L cylinders and selected Flexistor and Solar models.
£1,245.12
£1,037.60 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
A 100 litre expansion vessel rated at 10 bar, manufactured by Andrews for its water heater and hot water cylinder range. It absorbs the expansion of heated water within the cylinder and system, limiting pressure rise and protecting components from excess stress during normal operation.
Signs this part needs replacing
- The pressure relief valve discharges repeatedly during normal heating cycles
- System pressure rises sharply when the cylinder heats and falls again when it cools
- The vessel feels heavy or full of water when tapped, indicating a lost air charge
- Corrosion, pitting or water weeping from the vessel shell or its connection
- The air charge cannot be maintained when checked at the charge valve
Before you order
- Confirm the vessel volume matches the cylinder installation, as this is a 100 litre unit
- Check whether the system is rated at 10 bar or 6 bar before selecting the pressure rating
- Verify the part number 95607459 against the existing vessel or the appliance documentation
- Check that the cylinder model listed in the Fits section matches the installed unit
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS 1000L DIRECT 10 BAR | — | — | — | |
| ANDREWS WATER HEATERS 1000L DIRECT 6 BAR | — | — | — | |
| ANDREWS WATER HEATERS 1000L INDIRECT 10 BAR | — | — | — | |
| ANDREWS WATER HEATERS 1000L INDIRECT 6 BAR | — | — | — | |
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS FLEXISTOR 800L 10 BAR | — | — | — | |
| ANDREWS WATER HEATERS SOLAR 1000L 10 BAR | — | — | — | |
| ANDREWS WATER HEATERS SOLAR 1000L 6 BAR | — | — | — | |
| HEATRAE SADIA HEATRAE SADIA PRODUCTS | — | — | — | |
| MEGAFLO MEGAFLO PRODUCTS | — | — | — |
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.
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