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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

Rotenso E26Xi R17/EO26Xo R17

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 €42 a year, €425 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€42 / year
+€198 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 €21 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. Rotenso has 32 models in this group; this one is number 30 among them. Rotenso sells the same label values under other model names: ES26Xi R17/EO26Xo R17, R26Xi R17/R26Xo R17.

Where it stands

Rank 2,223 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,222 use less.

Median 130 This model · 150 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ TCL S09F4S1 150 kWh same
  2. A++ Suneco S09H6 150 kWh same
  3. A++ Rotenso E26Xi R17/EO26Xo R17 150 kWh
  4. A++ Rotenso ES26Xi R17/EO26Xo R17 150 kWh same
  5. A++ Rotenso R26Xi R17/R26Xo R17 150 kWh same
See the full ranking

What it will cost you

Period E26Xi R17/EO26Xo R17 MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €42 €21 −€21
5 years €212 €106 −€106
10 years €425 €212 −€212
15 years €637 €319 −€319

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 150 kWh / yr
Heating, average climate 700 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 632
Average (e.g. Strasbourg) 4.0 700
Colder (e.g. Helsinki) 3.4 1,421

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 E26Xi R17/EO26Xo R17 (this model)
2.6 kW6.1 150 — —
2.5 kW11.7 75 €21 €212
2.5 kW11.7 75 €21 €212
2.5 kW11.2 78 €20 €204
2.5 kW11.2 78 €20 €204
2.5 kW10.9 80 €20 €198

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
5.1 / 4.0 / 3.4
Cooling design load
2.6 kW
Heating design load (average)
2.0 kW
Yearly cooling
150 kWh
Yearly heating (average climate)
700 kWh
Sound power indoor / outdoor
52 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Rotenso under one model number.

E26Xi R17/EO26Xo R17

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

Questions

How much does the Rotenso E26Xi R17/EO26Xo R17 cost to run?

At one cooling season as on the label it uses about 150 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €425 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.