Altecnic
Altecnic Heating Vessel C/W Bracket HVB12C
Altecnic 12 litre heating vessel supplied with a mounting bracket for sealed heating systems.
£70.66
£58.88 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 Altecnic 12 litre Heating Vessel C/W Bracket is an expansion vessel intended for use on sealed heating systems. It accommodates the expansion of heated system water, limiting the pressure rise as the circuit heats up. The vessel is supplied with a bracket for wall mounting.
Signs this part needs replacing
- System pressure rises sharply when the boiler heats up and falls again once it cools
- The pressure relief valve discharges water during normal heating cycles
- Boiler pressure is difficult to maintain or requires frequent topping up
- Water is present at the vessel's air valve, indicating a failed internal diaphragm
- The vessel feels heavy or waterlogged when the system is depressurised
Before you order
- Confirm the vessel capacity required for the system volume and pressure setting
- Check the available space and mounting position for the bracket
- Verify the connection size and type on the existing vessel before removal
- Confirm the system pressure and any pre-charge requirement against the vessel label
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALTECNIC Expansion Vessels | — | — | — |
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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