Sunex NEXUS EVI 10 Split Heat Pump 10kW for Domestic Hot Water and Heating A+++/A++

The heat pumps are equipped with a steplessly adjustable compressor and a brushless fan with variable speed control. This allows the heat pump to be adapted to the energy requirements of the heat consumers. The stable operation of the heat pump ensures high efficiency while maintaining a low noise level generated by the compressor. The cooling system, equipped with EVI (Enhanced Vapour Injection) technology, ensures high efficiency in classic chiller installations. The high quality of the device is guaranteed by innovative solutions based on components from renowned global manufacturers such as Panasonic, Grundfos, and Carel.

• One of the most economical ways to heat buildings. The system operates even at temperatures of -20°C.
• High efficiency and long service life thanks to the use of components from world-renowned manufacturers.
• Extensive control ensures optimal system control and protection.
• Internet control is possible.
• A wired control panel is standard equipment.
• High operating comfort. Intuitive and simple control operation.
• The split design eliminates the risk of pipeline freezing during power outages.
• Energy class A++ at 55°C.
• Flow temperature, A+++ at 35°C.
• Flow temperature, quiet operation.

This is what your boiler room could look like:

1. Outdoor unit Nexus Split EVI 10/14/17
2. Indoor unit Nexus Split EVI 10/14/17
3. Hot water tank FISH S16 / FISH S15
4. Manifold
5. Pump groups

Intelligent Control & Comfort

Intuitive control via wired control panel (included)
Internet-enabled control for remote access via smartphone or tablet
Optimized control algorithms for energy saving and system safety
Whisper-quiet operation – ideal for residential areas

Advantages at a Glance

• Split design for increased operational safety
• Quiet and efficient heating performance – even in winter
• Ideal for existing and new buildings
• High-quality technology – durable, safe, and low-maintenance
• Smart home integration possible

Technical Data:

SCOP (W35) temperate climate: 4.56kWh
SCOP (W55) temperate climate: 3.34kWh
Energy efficiency class (W35): A+++
Energy efficiency class (W55): A++
Compressor: Panasonic (rotary, multi-stage vapor injection)
Expansion valve: electronic CAREL
Suction line filter: Yes
EC fan: Yes
Central heating circulation pump: Grundfos
Control: CAREL
Outdoor temperature: -25 to +45°C
Recommended heating water flow: 1.69m3/h
Refrigerant / GWP: R410A
Refrigerant quantity: 2kg
Defrost type: Hot gas
Sound power level: 63dB
Dimensions (outdoor unit): 1110x475x810mm
Dimensions (indoor unit): 1110x475x650mm
Weight (outdoor unit/indoor unit): 74/52kg
Power supply: 380-420V 3~ 50Hz
Power cable: 5x2.5mm2
Max. operating current (without electric flow heater): 6.74A
Flow heater output: 3kW
Water connection in the indoor unit (cal): IG 1
Cooling connections: 12.7mm (1/2”) and 15.88mm (5/8”)