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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.1 kW · cooling and heating

Rotenso E50Xi R17/EO50Xo R17

A++

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. Rotenso has 78 models in this group; this one is number 45 among them. Rotenso sells the same label values under other model names: ES50Xi R17/EO50Xo R17, R50Xi R17/R50Xo R17.

Where it stands

Rank 3,431 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,430 use less.

Median 254 This model · 275 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Candy CY-12RAIN-MA / CY-12RAIN-MA / CY-2T18AOUT-A 275 kWh same
  2. A++ Candy CY-12RAIN-M+CY-12RAIN-M / CY-2T18AOUT 275 kWh same
  3. A++ Rotenso E50Xi R17/EO50Xo R17 275 kWh
  4. A++ Rotenso ES50Xi R17/EO50Xo R17 275 kWh same
  5. A++ Rotenso R50Xi R17/R50Xo R17 275 kWh same
See the full ranking

What it will cost you

Period E50Xi R17/EO50Xo R17 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?

Years of use

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

Cooling and heating

Cooling season 275 kWh / yr
Heating, average climate 1,365 kWh / yr

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) 3.4 2,842

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++ Rotenso E50Xi R17/EO50Xo R17 (this model)
5.1 kW6.5 275 — —
5.1 kW9.4 131 €41 €408
5.3 kW7.0 132 €40 €405
5.3 kW7.0 132 €40 €405
4.5 kW9.1 174 €29 €286
4.5 kW8.7 181 €27 €266

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
5.1 / 4.0 / 3.4
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 Rotenso under one model number.

E50Xi R17/EO50Xo R17

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

Questions

How much does the Rotenso E50Xi R17/EO50Xo R17 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.