Ariston PRIOS NET 25 MUA1
Uses less electricity than 3% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €44 a year, €442 over ten years.
- Cooling, SEER
- 6.3
- Typical 6.9
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €44 / year
- +€258 if you also heat with it (average climate)
Uses more than most comparable models: 97 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €23 a year. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Ariston has 28 models in this group; this one is number 23 among them. Ariston sells the same label values under other model names: ALYS NET 25 MUA1.
Where it stands
Rank 2,377 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,376 use less.
Next to it in the ranking
- Elco RIGEON ECO 25 156 kWh same
- Ariston ALYS NET 25 MUA1 156 kWh same
- Ariston PRIOS NET 25 MUA1 156 kWh
- Frigicoll KLKIM-26(09)-MN8S3/KLKO-26(09)-MN8S3 156 kWh same
- Meireles MAC 9 W 156 kWh same
What it will cost you
| Period | PRIOS NET 25 MUA1 | MSZ-RZ25VU / MUZ-RZ25VU | Difference |
|---|---|---|---|
| 1 year | €44 | €21 | −€23 |
| 5 years | €221 | €106 | −€115 |
| 10 years | €442 | €212 | −€229 |
| 15 years | €663 | €319 | −€344 |
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 | 714 |
| Average (e.g. Strasbourg) | 4.0 | 910 |
| 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 25 MUA1 (this model) | 156 | — |
| 75 | €23 | |
| 75 | €23 | |
| 78 | €22 | |
| 78 | €22 | |
| 80 | €22 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.3
- SCOP warmer / average / colder
- 5.1 / 4.0 / –
- Cooling design load
- 2.8 kW
- Heating design load (average)
- 2.6 kW
- Yearly cooling
- 156 kWh
- Yearly heating (average climate)
- 910 kWh
- Sound power indoor / outdoor
- 54 / 62 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Ariston under one model number.
PRIOS NET 25 MUA1
- 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 PRIOS NET 25 MUA1 cost to run?
At one cooling season as on the label it uses about 156 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €44 a year, or €442 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.3 and SCOP 4.0 in the average climate: higher is better.