Ariston (2x) DUC 025 U-I DUAL 50 XD0C-O
Uses less electricity than 8% 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, €858 over ten years.
- Cooling, SEER
- 6.1
- Typical 6.8
- Heating, SCOP
- 3.8
- Typical 4.1
- Cooling cost
- €86 / year
- +€488 if you also heat with it (average climate)
Uses more than most comparable models: 92 % 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 99 among them. On the register since 2019 and still on sale.
Where it stands
Rank 4,673 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,672 use less.
Next to it in the ranking
- Ariston (2x) CCA 025 U-I DUAL 50 XD0C-O 303 kWh same
- Ariston (2x) CON 025 U-I DUAL 50 XD0C-O 303 kWh same
- Ariston (2x) DUC 025 U-I DUAL 50 XD0C-O 303 kWh
- Vortice VORT ARTIK EVO DUAL 303 kWh same
- Daikin FDXM50F3V1B9 / RXM50N2V1B9 303 kWh same
What it will cost you
| Period | (2x) DUC 025 U-I DUAL 50 XD0C-O | LEP35Xi R16 / LOP35Xo R16 | Difference |
|---|---|---|---|
| 1 year | €86 | €37 | −€49 |
| 5 years | €429 | €185 | −€244 |
| 10 years | €858 | €371 | −€487 |
| 15 years | €1,287 | €556 | −€731 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Ariston (2x) DUC 025 U-I DUAL 50 XD0C-O (this model) | 303 | — |
| 131 | €49 | |
| 132 | €48 | |
| 132 | €48 | |
| 151 | €43 | |
| 151 | €43 |
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)
- 4.6 kW
- Yearly cooling
- 303 kWh
- Yearly heating (average climate)
- 1,724 kWh
- Sound power indoor / outdoor
- 58 / 64 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Ariston under one model number.
(2x) DUC 025 U-I DUAL 50 XD0C-O
- Placed on the EU market
- First published in the EU register (EPREL)
- Supplier changed publishedOnDate from 2026,10,13 to 2026,11,2
Questions
How much does the Ariston (2x) DUC 025 U-I DUAL 50 XD0C-O cost to run?
At one cooling season as on the label it uses about 303 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 €858 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.