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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 7.9 kW · cooling and heating

Rotenso I21Xi R15*3 / HHP70Xm3 R15

A++

Uses less electricity than 81% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €99 a year, €991 over ten years.

Cooling, SEER
7.9
Typical 6.9
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€99 / year
+€538 if you also heat with it (average climate)

In the most efficient quarter of its group: 13 % below the typical 402 kWh. Class A++ is the most common class in this group (80% of models). 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 20 among them.

Where it stands

Rank 2,512 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 2,511 use less.

Median 402 This model · 350 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Hisense CBBT242RG/ATBT242RW 350 kWh same
  2. A++ AIRE24WE-CST2/AIRE24WC-S2 350 kWh same
  3. A++ Rotenso I21Xi R15*3 / HHP70Xm3 R15 350 kWh
  4. A++ FREEO71WE-CST2/FREEO71WC-2 350 kWh same
  5. A++ ECA FMVDT2822HE32+FIV0924HE32x3 350 kWh same
See the full ranking

What it will cost you

Period I21Xi R15*3 / HHP70Xm3 R15 7733704008 Difference
1 year €99 €83 −€16
5 years €496 €413 −€82
10 years €991 €827 −€164
15 years €1,487 €1,240 −€246

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 350 kWh / yr
Heating, average climate 1,898 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 6.0 1,469
Average (e.g. Strasbourg) 4.6 1,898
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 R15*3 / HHP70Xm3 R15 (this model)
7.9 kW7.9 350 — —
7.9 kW8.5 292 €16 €164
7.9 kW8.5 292 €16 €164
7.9 kW8.5 292 €16 €164
7.6 kW8.8 304 €13 €130
7.6 kW8.8 304 €13 €130

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
7.9
SCOP warmer / average / colder
6.0 / 4.6 / –
Cooling design load
7.9 kW
Heating design load (average)
6.1 kW
Yearly cooling
350 kWh
Yearly heating (average climate)
1,898 kWh
Sound power indoor / outdoor
55 / 67 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Rotenso under one model number.

I21Xi R15*3 / HHP70Xm3 R15

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

Questions

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

At one cooling season as on the label it uses about 350 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €99 a year, or €991 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.9 and SCOP 4.6 in the average climate: higher is better.