Ariston KIOS NET 50 MMA1
Uses less electricity than 32% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €78 a year, €779 over ten years.
- Cooling, SEER
- 6.5
- Typical 6.8
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €78 / year
- +€387 if you also heat with it (average climate)
Near the middle of its group: 8 % 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 48 among them. Ariston sells the same label values under other model names: AERES NET 50 MMA1, AERES NET 50 MMAB1, AERES NET QUICK 50 MMA1.
Where it stands
Rank 3,431 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,430 use less.
Next to it in the ranking
- Ariston AERES NET 50 MMAB1 275 kWh same
- Ariston AERES NET QUICK 50 MMA1 275 kWh same
- Ariston KIOS NET 50 MMA1 275 kWh
- Ardesto ARD-ACS18-IP 275 kWh same
- Philco PAC-18DC 275 kWh same
What it will cost you
| Period | KIOS NET 50 MMA1 | LEP35Xi R16 / LOP35Xo R16 | Difference |
|---|---|---|---|
| 1 year | €78 | €37 | −€41 |
| 5 years | €389 | €185 | −€204 |
| 10 years | €779 | €371 | −€408 |
| 15 years | €1,168 | €556 | −€612 |
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) | 5.1 | 1,400 |
| Average (e.g. Strasbourg) | 4.0 | 1,365 |
| 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 KIOS NET 50 MMA1 (this model) | 275 | — |
| 131 | €41 | |
| 132 | €40 | |
| 132 | €40 | |
| 174 | €29 | |
| 181 | €27 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.5
- SCOP warmer / average / colder
- 5.1 / 4.0 / –
- Cooling design load
- 5.1 kW
- Heating design load (average)
- 3.9 kW
- Yearly cooling
- 275 kWh
- Yearly heating (average climate)
- 1,365 kWh
- Sound power indoor / outdoor
- 56 / 65 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Ariston under one model number.
KIOS NET 50 MMA1
- First published in the EU register (EPREL)
- Placed on the EU market
- Supplier changed publishedOnDate from 2026,10,13 to 2026,11,2
Questions
How much does the Ariston KIOS NET 50 MMA1 cost to run?
At one cooling season as on the label it uses about 275 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €78 a year, or €779 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.5 and SCOP 4.0 in the average climate: higher is better.