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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.1 kW · cooling and heating

Rotenso LEP35Xi R16 / LOP35Xo R16

A+++

Uses the least electricity of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €37 a year, €371 over ten years.

Cooling, SEER
9.4
Typical 6.8
Heating, SCOP
5.1
Typical 4.1
Cooling cost
€37 / year
+€210 if you also heat with it (average climate)

The lowest consumption of all 5,158 split air conditioners, 4–5 kW on the EU register. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 5.1) is above the typical 4.1 of its group. Of 78 Rotenso models in this group, it is the most efficient.

Where it stands

Rank 1 of 5,158 split air conditioners, 4–5 kW by yearly consumption. None uses less.

Median 254 This model · 131 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 131 kWh
  2. A++ Lamborghini Caloreclima RUBINO S 18 132 kWh +€0.28
  3. A++ Lamborghini Caloreclima RUBINO S 18 PLUS 132 kWh +€0.28
See the full ranking

What it will cost you

Period LEP35Xi R16 / LOP35Xo R16
1 year €37
5 years €185
10 years €371
15 years €556

Cooling and heating

Cooling season 131 kWh / yr
Heating, average climate 742 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.8 894
Average (e.g. Strasbourg) 5.1 742
Colder (e.g. Helsinki) 4.0 1,995

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
9.4
SCOP warmer / average / colder
5.8 / 5.1 / 4.0
Cooling design load
5.1 kW
Heating design load (average)
2.6 kW
Yearly cooling
131 kWh
Yearly heating (average climate)
742 kWh
Sound power indoor / outdoor
56 / 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.

LEP35Xi R16 / LOP35Xo R16 · LBP35Xi R16 / LOP35Xo R16

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

Questions

How much does the Rotenso LEP35Xi R16 / LOP35Xo R16 cost to run?

At one cooling season as on the label it uses about 131 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €37 a year, or €371 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 9.4 and SCOP 5.1 in the average climate: higher is better.