Vian Power NEXUS EVO 7 EVI Heat Pump

Vian Power NEXUS EVO 7 EVI Heat Pump

 

Power your hot tub and spa all year round with the Vian Power NEXUS EVO 7 EVI Heat Pump. Combining enhanced vapour injection technology and a COP of up to 14.2, it not only reduces your electricity bills, but keeps your tub performing in even the harshest condition.

Built to handle harsh winter weather, this inverter heat pump relies on advanced Enhanced Vapor Injection (EVI) technology and a WarmCore anti-freeze system that warms the compressor body and tray base to stop ice build-up. It fits right into home setups or commercial holiday rentals thanks to Nexus Communication, which connects directly with Balboa and Gecko In.Grid control signals. Running quietly in the background, it provides a smart, high-performance heating solution that keeps your spa at the perfect temperature every single day of the year.

 

 Why Choose The Vian Power NEXUS EVO 7 EVI Heat Pump?

 

Investing in a Vian Power NEXUS EVO 7 EVI Heat Pump changes how you run your hot tub or swim spa. Traditional heaters drain electricity, but this air-source system handles tough British winters effortlessly while slashing running costs.Here is why the Vian Power NEXUS EVO 7 EVI Heat Pump stands out from the crowd:

 

-  Lower Running Costs: A high COP of up to 14.2 offers outstanding energy efficiency to keep your electricity bills to an absolute minimum. its a huge 14.2 COP. It turns 1 kW of power into 14.2 kW of heat.

- Powerful Cold-Climate Heating – Uses advanced EVI tech and WarmCore anti-freeze bands to run smoothly down to -25°C.

- Seamless System Compatibility: Built-in input switches and Nexus Communication offer full compatibility with Balboa relays and Gecko In.Grid systems.

- Built to Last – Features a tough titanium heat exchanger alongside a premium Mitsubishi or GMCC rotary compressor.Instant Phone Control – Built-in Wi-Fi connects to the Smart Life app for quick scheduling and mode changes.Tidy, Small Footprint – Fits easily into tight garden spaces at just 626mm × 467mm × 442mm.

- Lower Running Costs: A high COP of up to 14.2 offers outstanding energy efficiency to keep your electricity bills to an absolute minimum.

- Quiet Performance: Emits just 29 dB(A) at 10 metres, the advanced inverter design keeps noise levels below 50dB(A) so you can fully enjoy a relaxing spa experience.

- Fast Hybrid Boosting – Links with a 3 kW electric heater. Perfect for holiday lets needing rapid heat turnarounds.The advanced inverter design keeps noise levels below 50dB(A) so you can fully enjoy a relaxing spa experience.

 

 

Key Features and Benefits:

 

- EVI Technology: Maximum heating efficiency in extreme sub-zero climates.

- All-Weather Reliability: Rated to operate seamlessly down to -25°C.

- Energy Savings: Exceptional COP up to 14.2 reduces hot tub electricity bills.

- Intelligent Spa Integration: Fully compatible with Balboa Relay and Gecko In.

- Hybrid Boost Logic: Supports a 3kW direct electric heater output for rapid heating.

- Ultra-Quiet Running: Emits just 29 dB(A) for undisturbed relaxation.

- Premium Components: Features a titanium heat exchanger and a premium Mitsubishi/GMCC compressor.

- Three operating modes: Take charge use cooling, heating or automic mode 

 

 

Technical Specifications

Rated Power Input	2.2 kW
Power Supply	220-240V AC, 50Hz, Single Phase
Net Weight	37 kg
Water Flow Rate	3.0 m³/h (50 L/min)
Water Connection Size	48.3mm (1.5″ flexible hose connection)
Wi-Fi Connectivity	Smart Life app (iOS & Android

 

 

Size Dimensions

Size Chart

Length	626 mm
Height	476 mm
Depth	464 mm

 

 

Installation Details 

Component	Requirement
Voltage Supply	220-240V
Circuit Breaker	25A D-Curve MCB
Safety Switch	30mA RCD
Wiring	1.5 mm²
Grounding	Proper Earthing

 

 

Plumbing

Component	Requirement
Water Flow Rate	3.0 m³/h (50 L/min)
Pipe Size	48.3mm (1.5″)
Bypass Valve System	Isolation and bypass valves( shown in manual)
Maximum Distance	≤ 10 meters total run
Water Filter	Regular cleaning required
Winter Drainage	Valve on the lower pipe

*This heat pump must be installed by qualified proffessionals, improper installation or work may cause damage to you or equiptment.

Smart Control App

Download the Smart Life App to take control of your heat pump from anywhere with internet connection.

 

Features include:

• Mode switching
• Temperature monitoring
• Remote control of heat pump
• Device sharing with needed personel
• Monitoring 
• Scheduling

 

Warranty: