Ariston PRIOS NET 50 MUBB1
Uses less electricity than 44% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €74 a year, €745 over ten years.
- Cooling, SEER
- 6.8
- Typical 6.8
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €74 / year
- +€396 if you also heat with it (average climate)
Near the middle of its group: 4 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Ariston has 140 models in this group; this one is number 38 among them. Ariston sells the same label values under other model names: PRIOS NET 50 MUB1.
Where it stands
Rank 2,848 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 2,847 use less.
Next to it in the ranking
- Tesla TT51ZA31-1832IA 263 kWh same
- Ariston PRIOS NET 50 MUB1 263 kWh same
- Ariston PRIOS NET 50 MUBB1 263 kWh
- Nørdis / Nordis LYRA NDI/NDO-L18TC1 263 kWh same
- Nørdis LYRA NDI/NDO-L18TC1 263 kWh same
What it will cost you
| Period | PRIOS NET 50 MUBB1 | LEP35Xi R16 / LOP35Xo R16 | Difference |
|---|---|---|---|
| 1 year | €74 | €37 | −€37 |
| 5 years | €372 | €185 | −€187 |
| 10 years | €745 | €371 | −€374 |
| 15 years | €1,117 | €556 | −€561 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Heating by climate zone
| Climate | SCOP | kWh / yr |
|---|---|---|
| Warmer (e.g. Athens) | 5.2 | 1,374 |
| Average (e.g. Strasbourg) | 4.0 | 1,400 |
| Colder (e.g. Helsinki) | — | — |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Ariston PRIOS NET 50 MUBB1 (this model) | 263 | — |
| 131 | €37 | |
| 132 | €37 | |
| 132 | €37 | |
| 174 | €25 | |
| 181 | €23 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.8
- SCOP warmer / average / colder
- 5.2 / 4.0 / –
- Cooling design load
- 5.1 kW
- Heating design load (average)
- 4.0 kW
- Yearly cooling
- 263 kWh
- Yearly heating (average climate)
- 1,400 kWh
- Sound power indoor / outdoor
- 56 / 65 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Ariston under one model number.
PRIOS NET 50 MUBB1
- First published in the EU register (EPREL)
- Placed on the EU market
- Supplier changed publishedOnDate from 2026,10,15 to 2026,11,2
Questions
How much does the Ariston PRIOS NET 50 MUBB1 cost to run?
At one cooling season as on the label it uses about 263 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €74 a year, or €745 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.8 and SCOP 4.0 in the average climate: higher is better.