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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 7.9 kW · cooling and heating

Rotenso I21Xi R14*3/HHP70Xm3 R15

A+++

Uses less electricity than 88% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €92 a year, €920 over ten years.

Cooling, SEER
8.5
Typical 6.9
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€92 / year
+€517 if you also heat with it (average climate)

In the most efficient quarter of its group: 19 % below the typical 402 kWh. Class A+++ is the best class any model in this group reaches, and only 3% of them do. Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Rotenso has 105 models in this group; this one is number 8 among them.

Where it stands

Rank 1,624 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 1,623 use less.

Median 402 This model · 325 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Rotenso VM26Xi R15*3/HHP70Xm3 R15 325 kWh same
  2. A+++ Rotenso VP26Xi R16*3 / HHP70Xm3 R15 325 kWh same
  3. A+++ Rotenso I21Xi R14*3/HHP70Xm3 R15 325 kWh
  4. A++ Saturn ST-24HR/BTU 325 kWh same
  5. A++ Kazeiro Xenios 24K 325 kWh same
See the full ranking

What it will cost you

Period I21Xi R14*3/HHP70Xm3 R15 7733704008 Difference
1 year €92 €83 −€9
5 years €460 €413 −€47
10 years €920 €827 −€93
15 years €1,381 €1,240 −€140

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 325 kWh / yr
Heating, average climate 1,826 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 1,702
Average (e.g. Strasbourg) 4.6 1,826
Colder (e.g. Helsinki) — —

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 I21Xi R14*3/HHP70Xm3 R15 (this model)
7.9 kW8.5 325 — —
7.9 kW8.5 292 €9 €93
7.9 kW8.5 292 €9 €93
7.9 kW8.5 292 €9 €93

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
8.5
SCOP warmer / average / colder
5.1 / 4.6 / –
Cooling design load
7.9 kW
Heating design load (average)
6.0 kW
Yearly cooling
325 kWh
Yearly heating (average climate)
1,826 kWh
Sound power indoor / outdoor
52 / 66 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Rotenso under one model number.

I21Xi R14*3/HHP70Xm3 R15

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

Questions

How much does the Rotenso I21Xi R14*3/HHP70Xm3 R15 cost to run?

At one cooling season as on the label it uses about 325 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €92 a year, or €920 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.6 in the average climate: higher is better.