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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Ariston (2x)ALYS R32 25 UD0-IxDUAL C 50 XD0-O

A++

Uses less electricity than 6% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €86 a year, €861 over ten years.

Cooling, SEER
6.1
Typical 6.8
Heating, SCOP
3.8
Typical 4.1
Cooling cost
€86 / year
+€501 if you also heat with it (average climate)

Uses more than most comparable models: 94 % of them need less. Rotenso LEP35Xi R16 / LOP35Xo R16, the most efficient alternative on sale, saves about €49 a year. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 3.8) is below the typical 4.1 of its group. Ariston has 140 models in this group; this one is number 102 among them. Ariston sells the same label values under other model names: (2x)PRIOS R32 25 UD0-Ix DUAL C 50 XD0-O, (2x)ZENUSNET R32 25 UD0-Ix DUAL ZENUS C 50 XD0-O. On the register since 2022 and still on sale.

Where it stands

Rank 4,702 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,701 use less.

Median 254 This model · 304 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Inventor U6RSL(2)-18/AR5VI-09WiFi 304 kWh same
  2. A++ Ariston (2x) CCA R32 025 U-I x DUAL C 50 XD0C-O 304 kWh same
  3. A++ Ariston (2x)ALYS R32 25 UD0-IxDUAL C 50 XD0-O 304 kWh
  4. A++ Ariston (2x)PRIOS R32 25 UD0-Ix DUAL C 50 XD0-O 304 kWh same
  5. A++ Ariston (2x)ZENUSNET R32 25 UD0-Ix DUAL ZENUS C 50 XD0-O 304 kWh same
See the full ranking

What it will cost you

Period (2x)ALYS R32 25 UD0-IxDUAL C 50 XD0-O LEP35Xi R16 / LOP35Xo R16 Difference
1 year €86 €37 −€49
5 years €430 €185 −€245
10 years €861 €371 −€490
15 years €1,291 €556 −€735

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 304 kWh / yr
Heating, average climate 1,768 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 (2x)ALYS R32 25 UD0-IxDUAL C 50 XD0-O (this model)
5.3 kW6.1 304 — —
5.1 kW9.4 131 €49 €490
5.3 kW7.0 132 €49 €487
5.3 kW7.0 132 €49 €487
5.8 kW2.5 151 €43 €433
5.8 kW2.5 151 €43 €433

Label and product sheet

Energy class cooling / heating
A++ / A
SEER
6.1
SCOP warmer / average / colder
– / 3.8 / –
Cooling design load
5.3 kW
Heating design load (average)
4.8 kW
Yearly cooling
304 kWh
Yearly heating (average climate)
1,768 kWh
Sound power indoor / outdoor
54 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Ariston under one model number.

(2x)ALYS R32 25 UD0-IxDUAL C 50 XD0-O

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

Questions

How much does the Ariston (2x)ALYS R32 25 UD0-IxDUAL C 50 XD0-O cost to run?

At one cooling season as on the label it uses about 304 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €86 a year, or €861 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 3.8 in the average climate: higher is better.