EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.1 kW · cooling and heating

Rotenso E26Xi R18*2 / HN40Xm2 R15

A++

Uses less electricity than 62% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €67 a year, €666 over ten years.

Cooling, SEER
6.1
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€67 / year
+€357 if you also heat with it (average climate)

Near the middle of its group: 7 % below 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 21 among them. Rotenso sells the same label values under other model names: E26Xi R17*2/HN40Xm2 R15.

Where it stands

Rank 1,883 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 1,882 use less.

Median 254 This model · 235 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Orima ORTT 14 EXT 2 235 kWh same
  2. A++ Rotenso E26Xi R17*2/HN40Xm2 R15 235 kWh same
  3. A++ Rotenso E26Xi R18*2 / HN40Xm2 R15 235 kWh
  4. A++ Rotenso ES26Xi R17*2 / HN40Xm2 R15 235 kWh same
  5. A++ Rotenso LB26Xi R16*2 / HN40Xm2 R15 235 kWh same
See the full ranking

What it will cost you

Period E26Xi R18*2 / HN40Xm2 R15 7733704026 Difference
1 year €67 €41 −€26
5 years €333 €204 −€129
10 years €666 €408 −€258
15 years €998 €612 −€387

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 235 kWh / yr
Heating, average climate 1,260 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 4.6 1,187
Average (e.g. Strasbourg) 4.0 1,260
Colder (e.g. Helsinki) 3.6 1,983

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 R18*2 / HN40Xm2 R15 (this model)
4.1 kW6.1 235 — —
4.0 kW8.5 144 €26 €258
4.0 kW8.5 144 €26 €258
4.1 kW2.6 145 €25 €255
4.2 kW9.9 148 €25 €246
4.2 kW9.9 148 €25 €246

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
4.6 / 4.0 / 3.6
Cooling design load
4.1 kW
Heating design load (average)
3.6 kW
Yearly cooling
235 kWh
Yearly heating (average climate)
1,260 kWh
Sound power indoor / outdoor
53 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

2 model numbers are registered by Rotenso with identical label values (usually colour or market variants). Searching any of them leads here.

E26Xi R18*2 / HN40Xm2 R15 · R26Xi R18*2 / HN40Xm2 R15

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

Questions

How much does the Rotenso E26Xi R18*2 / HN40Xm2 R15 cost to run?

At one cooling season as on the label it uses about 235 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €67 a year, or €666 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.