VIAN
Vian Power NEXUS EVO 7 EVI Heat Pump – 7kW COP 14.2
Vian Power NEXUS EVO 7 EVI Heat Pump – 7kW COP 14.2
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Heat your hot tub reliably even in the harshest winters with the Vian Power NEXUS EVO 7 EVI Heat Pump — the flagship model of the range, using Enhanced Vapor Injection (EVI) technology to deliver a COP of up to 14.2 and keep working down to -25°C.
- ✅ Supercharged EVI technology for enhanced heating efficiency in extreme cold
- ✅ Operates reliably down to -25°C — built for the harshest UK winters
- ✅ COP of up to 14.2 for outstanding running-cost efficiency
- ✅ Nexus Communication — compatible with the latest Balboa control signals
- ✅ Hybrid Logic with 3kW direct electric heater out logic, ideal for holiday let markets
- ✅ WarmCore system heats the compressor body & tray base to prevent ice build-up
- ✅ Input switch compatible with Gecko In.Grid & Balboa Relay
Genuine Vian engineering built for demanding commercial and holiday-let use, delivering the flagship-level heat output and lower running costs of the range even through the coldest months — backed by a manufacturer warranty and UK support.
| Brand | VIAN |
| Product Type | Air Source Heat Pump (EVI) |
| Output | 7 kW |
| COP | Up to 14.2 |
| Operating Range | Down to -25°C |
| Dimensions | 626 x 464 x 476mm (L x D x H) |
| Control Compatibility | Balboa, Gecko In.Grid |
Input switching requires a separate 5-metre signal cable (part code HP-AC006), sold separately. Not required if you're not using input switching.
- 1 x Vian Power NEXUS EVO 7 EVI Heat Pump
Delivery: Free UK mainland delivery. Despatched within 2–4 working days.
Returns: 14-day returns on unused, boxed items.