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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

Ariston ALYS R32 25 MUD0 3381270

A++

Uses less electricity than 9% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €43 a year, €428 over ten years.

Cooling, SEER
6.6
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€43 / year
+€216 if you also heat with it (average climate)

Uses more than most comparable models: 91 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €22 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 19 among them. Ariston sells the same label values under other model names: PRIOS R32 25 MUD0 3381273, ZENUS R32 25 MUD0 3381276, SYROSNET R32 25 MUD0 3381366. On the register since 2019 and still on sale.

Where it stands

Rank 2,292 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,291 use less.

Median 130 This model · 151 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Hitachi RAC-25NPA / RAI-25RPA 150 kWh −€0.28
  2. A Hitachi RAC-25WXA / RAK-25PXA 150 kWh −€0.28
  3. A++ Ariston ALYS R32 25 MUD0 3381270 151 kWh
  4. A++ Ariston PRIOS R32 25 MUD0 3381273 151 kWh same
  5. A++ Ariston SYROSNET R32 25 MUD0 3381366 151 kWh same
See the full ranking

What it will cost you

Period ALYS R32 25 MUD0 3381270 MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €43 €21 −€22
5 years €214 €106 −€108
10 years €428 €212 −€215
15 years €641 €319 −€323

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cooling and heating

Cooling season 151 kWh / yr
Heating, average climate 762 kWh / yr

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model CoolingSEER kWh / yr Saves / year in 10 years
A++ Ariston ALYS R32 25 MUD0 3381270 (this model)
2.6 kW6.6 151 — —
2.5 kW11.7 75 €22 €215
2.5 kW11.7 75 €22 €215
2.5 kW11.2 78 €21 €207
2.5 kW11.2 78 €21 €207
2.5 kW10.9 80 €20 €201

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.6
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
2.6 kW
Heating design load (average)
2.2 kW
Yearly cooling
151 kWh
Yearly heating (average climate)
762 kWh
Sound power indoor / outdoor
52 / 61 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Ariston under one model number.

ALYS R32 25 MUD0 3381270

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How much does the Ariston ALYS R32 25 MUD0 3381270 cost to run?

At one cooling season as on the label it uses about 151 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €43 a year, or €428 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.6 and SCOP 4.0 in the average climate: higher is better.