The table below shows which components are included with each Ultraflow pre-plumbed cylinder type. All pre-plumbed cylinders are supplied factory-fitted with the components shown, reducing installation time and ensuring correct commissioning.

| Component | Heat Pump Cyl | Heat Pump Buffer Combo | With Pump Models |
|---|---|---|---|
| Remote Filling Loop with integrated Pressure Gauge | ✓ | ✓ | — |
| Honeywell V4044 Model 3-Port Divertor Valve | ✓ | ✓ | — |
| Altecnic Balancing Valve with Flow Meter | — | — | ✓ |
| Altecnic Caleffi 28mm Flush & Fill Valve | ✓ | ✓ | — |
| Lowara Ecocirc 6M Head Pump | — | ✓ | — |
| 22mm Resido Honeywell 2 Port Valve V4043H | — | ✓ | — |
| Lowara Ecocirc 8M Head Pump OR Grundfos UPM4XL 9M Head PWM Pump | — | — | ✓ |
✓ = Included — = Not included in this configuration
Our team is available Mon–Fri 08:00–17:00 at both Enfield and Rushden branches