The Zip HydroTap G3 is an older generation of the Zip HydroTap that is no longer part of the manufacturer’s current range. However, many G3 systems remain in daily use across UK workplaces.
If your business still has a Zip HydroTap G3, you may not need to replace it simply because it is an older model. Depending on its condition, servicing history and availability of parts, it may still be practical to maintain and repair the system.
Wellbeing Group supports existing Zip HydroTap G3 installations with servicing, filter changes, CO2 replacement, fault diagnosis and repairs. We can also help you decide when replacing an ageing G3 with a newer workplace boiling water tap is the better long-term option.
Is the Zip HydroTap G3 Still Supported?
The G3 is now an archived Zip HydroTap generation rather than part of Zip’s current product range.
However, Zip still provides technical information for G3 systems, including guidance covering filters, CO2, settings and general operation.
This means an existing G3 should not automatically be considered obsolete or beyond repair.
Whether it remains practical to keep the system will depend on:
- Its age and condition
- How often it develops faults
- Availability of compatible parts
- Cost of servicing and repairs
- Whether it still meets your workplace’s requirements
Can Wellbeing Group Service a Zip HydroTap G3?
Yes. Wellbeing Group can support existing Zip HydroTap G3 systems with ongoing servicing and maintenance.
A service may include:
- System inspection
- Cleaning and sanitisation
- Filter replacement
- Limescale checks
- Temperature checks
- Leak inspection
- Checks of boiling and chilled functions
- CO2 checks on sparkling models
- General performance assessment
Regular servicing is particularly useful for older systems because it can help identify developing problems before they result in a larger breakdown.
Common Zip HydroTap G3 Problems We Can Help With
As G3 systems get older, common issues can include:
- No boiling water
- Chilled water not cooling properly
- Flat sparkling water
- Reduced water flow
- Leaks
- Error messages
- Unusual operating noise
- Temperature inconsistencies
Some basic checks can be carried out by workplace users, but internal repairs should be handled by a trained engineer.
Zip HydroTap G3 Filter Replacement
Regular filter replacement remains important for older HydroTap systems.
A filter that is overdue for replacement can contribute to:
- Reduced flow
- Changes in water taste
- Scale issues
- Poorer system performance
The correct replacement filter depends on the exact G3 installation, so compatibility should be checked before ordering.
Filter changes can also be included as part of routine servicing.
Zip HydroTap G3 CO2 Replacement
Sparkling G3 systems use a CO2 cylinder to carbonate the water.
If sparkling water becomes flat or carbonation drops noticeably, the CO2 supply should be checked.
Wellbeing Group can help with CO2 replacement and can inspect the system if changing the cylinder does not restore normal sparkling-water performance.
Limescale & Preventative Maintenance
Limescale can be particularly significant for older boiling-water systems, especially in hard-water areas.
Potential signs of scale build-up include:
- Reduced flow
- Changes in heating performance
- Increased operating noise
- More frequent faults
Correct filtration and preventative servicing can help manage scale before it begins to affect major components.
Should You Repair or Replace a Zip HydroTap G3?
There is no need to replace a G3 purely because it is an older model.
Repair may still be worthwhile where:
- The system remains generally reliable
- The fault is relatively minor
- Suitable parts remain available
- Repair costs remain reasonable
- The G3 still meets workplace demand
Replacement may be more appropriate where:
- Breakdowns are becoming frequent
- Repairs are increasingly expensive
- Parts are difficult to source
- Workplace demand has increased
- Additional water options are now required
- The business wants newer technology or controls
What Can Replace a Zip HydroTap G3?
If replacement becomes necessary, do not automatically choose a system based solely on the G3’s original specification.
Reassess what your workplace needs today.
Consider:
- Number of users
- Peak demand
- Boiling water requirements
- Chilled water requirements
- Sparkling water requirements
- Available worktop and cupboard space
- Filter requirements
- Servicing requirements
Modern workplace taps can offer different combinations of boiling, chilled, ambient and sparkling water, so replacement can also be an opportunity to improve the overall setup.
How Wellbeing Group Can Help
If you still have a Zip HydroTap G3, Wellbeing Group can help you determine whether servicing, repair or replacement is the most sensible next step.
We can support older G3 systems with:
- Routine servicing
- Filter changes
- CO2 replacement
- Limescale management
- Fault diagnosis
- Repairs where practical
- Advice on replacement systems
When contacting us, provide the model, serial number and details of the fault where possible. This helps us assess what support is available before arranging an engineer visit.











