Air-to-Water Heat pump Nimbus S Hybrid 80 Net R32

Description

Air-to-Water Heat pump Ariston Nimbus S Hybrid 80 Net R32 8 kW 1-phase

Hybrid system with air-water heat pump, Split R32, for Heating, Cooling and DHW. Hybrid module dedicated to Ariston gas Boilers, with advanced integration logic through the BusBridge protocol. COP up to 4.9 / SENSYS HD included / Hybrid Auto function.

For SPLIT type heat pumps (Nimbus S NET R32), the cooling circuit is divided between the external and the internal unit. The cooling gas completes the thermodynamic cycle in the external unit, and the heat exchange with the water in the system takes place in the internal unit.

There is no risk of water freezing inside the outdoor unit
Less significant pressure drops
Reduced external thermal dispersion
Characteristics
WIFI connectivity as standard, for complete system control, even remotely
Sensys NET HD control system and external temperature regulation sensor included as standard equipment. Sensys can optionally be built into the front panel of the indoor unit or mounted on a wall.
Built-in expansion vessel of 12 liters.
Integration with photovoltaic system.
Characteristics:
Air-to-water heat pump with inverter for heating and cooling
First class energy efficiency: A+++
Up to 5.1 COP
It uses R32 refrigerant, which is more environmentally friendly: its global warming potential (GWP) is two-thirds lower than that of R410A refrigerant; is always available
Extremely high efficiency even in cold climates
Allows integration with photovoltaic system
Ariston NET connectivity included as standard. Remote support with the Ariston NET PRO app
External heat regulation sensor is included as standard
Light cassette unit, which can also be installed outdoors, allows remote positioning of all outdoor unit connections
Plug and play solution: can be combined with a suitable external tank for domestic hot water
Dedicated storage buffer tank and integrated 2 kW heating element can be purchased as optional accessories
Connectivity included
With Nimbus NET R32, you can monitor all registered systems and optimize their settings remotely using Ariston Net PRO, Ariston's remote diagnosis platform.

The main advantages of the Ariston NET PRO platform:

Monitor and control the systems installed at your customers' homes directly from the office
Get a real-time notification if something goes wrong and fix the problem immediately.
Troubleshoot remotely or identify required spare parts in advance, reducing the need for first and second visits.
Improve both maintenance scheduling and spare parts management.
* Remote support service is subject to contractual terms between the service center and the end user.

The delivery package includes:
3630232 External unit Nimbus 80 S EXT R32
Sensys HD control system and external temperature regulation sensor included as standard equipment
Hydraulic mode
Technical data
Nominal heating power at +7/35°C: 8.0 kW
COP at +7/35°C: 4.8
Nominal power Heating at -7/35°C: 7.2 kW
COP at -7/35°C: 3.5
Maximum heating capacity at -7/55°C: 7.6 kW
Operating temperature range Heating - Air min/max -20/35°C
Cooling operation temperature range - Water min/max 20/60°C

Nominal power Cooling at 35/18°C: 7 kW
EER at 35/18°C: 4.7
Nominal power Cooling at 35/7°C: 7 kW
EER at 35/7°C: 3.1
Cooling operating temperature range - Air min/max 10/43°C
Cooling operation temperature range - Water min/max 5/23°C

ErP technical data, Medium climate:

Reference heating capacity at 55°/35°C: 7.6 / 8.4 kW
Seasonal energy efficiency at 55°/35°C: 140 / 195%
ErP class Heating at 55°/35°C: A++ / A+++
Sound power level, outdoors 56 dB(A). Indoor sound power: 37 dB(A)

Refrigerant R32 1.8 kg
Min/mx length of cooling circuit: 5 / 30 m. Maximum difference in level: 10 m.
Additional refrigerant charge: 40 g/m. Liquid/gas refrigeration line connection 3/8" 5/8"

Installation of heating and domestic hot water circuits:

Minimum/nominal water flow: 1050 / 1400 liters/h

Heating and ACM connections: 1"

Electrical resistance: 4 (2+2) kW

Power supply External unit 230 V, 50 Hz
Electric fuse 32 A
Power cable HR07RN-F3 > 6 mm². Connecting cable EU-UI HR05RN-F2 0.75 mm²

Power supply Indoor unit 230 V, 50 Hz
Electric fuse 25 A / Type C
Power cable HR07RN-F3 2.5 mm².

Recommended accessories:
3024383 Condensate drain tray (ext. unit)
3319087 Anti-freeze resistance outdoor unit
3060713 Buffer CKZ 50 H
3078102 VIBRATION DAMPERS (outdoor unit) 4 pcs.
3078098 GAS PIPE KIT 5 M