ARISTON Nuos Plus S2 WI-FI 110 WH
ARISTON Nuos Plus S2 WI-FI 110 WH
Ariston Nuos Plus S2 Wi-Fi 110 WH is a wall-mounted monobloc water heater with a 280W heat pump that provides highly economical domestic hot water preparation. The appliance belongs to the A+ energy class, guaranteeing minimal running costs. The heater features a 110L enamelled steel tank with dual corrosion protection and an auxiliary 1200W heating element. Advanced heat pump technology allows air intake from both indoors and outdoors (via ducting) down to temperatures of -10°C. You can also connect the water heater automatically to photovoltaic (PV) systems. Ariston Nuos Plus S2 features several operating modes and offers user-friendly controls, including remote management via the Ariston NET Wi-Fi app. The boiler suits both new builds and renovations and is ideal for installation in either a utility room or directly in the living area.
Key features of the ARISTON Nuos Plus S2 110 WH heat pump water heater
- Heat pump with 280W output
- A+ energy class ensures energy-efficient operation
- Backup 1200W heating element
- 110L steel tank with an enamelled surface
- ARISTON Nuos Plus S2 water heater uses R290 natural refrigerant
- Pump draws air from both indoors and outdoors
- Electronic and magnesium anodes protect the tank against corrosion
- Easy integration into homes with PV and economy tariff control
- Remote control options with the Ariston NET app
- Several operating modes
Energy-efficient and quiet operation
ARISTON Nuos Plus S2 heat pump belongs to the highest A+ energy class, meaning it saves up to 80% of electricity compared to traditional boilers of the same capacity in energy class B. The heater uses R290 refrigerant (propane). You will also appreciate the low operating noise of the heater, which reaches just 45dB(A).
Powerful heat pump with an auxiliary heating element
ARISTON Nuos Plus S2 is ideal for economical and energy-efficient water heating in flats, houses or apartments. The built-in 280W heat pump heats water using air drawn directly from indoors, or from outdoors (via ducting). The pump operates in air temperatures ranging from -10 to 42°C. If the temperature drops lower, the auxiliary 1.2kW heating element switches on. The maximum power consumption of the heater during combined operation is 1550W.
ARISTON Nuos Plus S2 offers various operating modes
Various operating modes and functions make the heater easy to use. Choose Green mode (maximum savings using only the heat pump), Boost (rapid heating with the help of the heating element), the i-Memory function (learns your water consumption habits), Holiday mode, or the automatic anti-legionella cycle. You can easily integrate the ARISTON Nuos Plus S2 water heater into homes with photovoltaics (PV) as well as ripple control (HDO). This connection lets the boiler switch on and heat water automatically when your solar PV system starts producing surplus energy. You can conveniently monitor energy consumption using the Ariston NET app.
Reliable protection against corrosion and freezing
The heater features a steel water tank lined with a titanium enamel coating, which guarantees high durability and a long service life. Active corrosion protection comes from a continuously powered electronic anode (ProTech), complemented by a passive magnesium anode serving as a second layer of defense. An anti-frost function also protects the condensate and the appliance itself from frost damage. In addition, a special program raises the water temperature to 65°C once a month to reliably eliminate any Legionella bacteria.
Technical parameters:
Weight without water: 50kg
Maximum operating pressure: 0.8/8.0 (MPa/bar)
COP: 2.74
Specifications
Location
Heating
Heating housing type
Energy specifications
Volume
Features
Power consumption
Dimensions
| Code: | ARIhob028 |
| Warranty: | 24 months |
| Links: | Product Fiche Producer's Website: |
| Manufacturer information |
ARISTON CZ s.r.o., Prosecká 851/64, 190 00 Praha 9-Prosek, [email protected], +420 222 713 455 
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