EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 7.9 kW · cooling and heating

Rotenso U21Xi R16*3/H70Xm3 R15

A+

Uses less electricity than 27% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €133 a year, €1,328 over ten years.

Cooling, SEER
5.9
Typical 6.9
Heating, SCOP
3.8
Typical 4.1
Cooling cost
€133 / year
+€553 if you also heat with it (average climate)

Near the middle of its group: 17 % above the typical 402 kWh. 83% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 3.8) is below the typical 4.1 of its group. Rotenso has 105 models in this group; this one is number 61 among them. Rotenso sells the same label values under other model names: U26Xi R15*3/H70Xm3 R15.

Where it stands

Rank 10,404 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 10,403 use less.

Median 402 This model · 469 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+ LG UUB1 U20/UM30F N11 469 kWh same
  2. A+ LG UUB1 U20/UM30 N11 469 kWh same
  3. A+ Rotenso U21Xi R16*3/H70Xm3 R15 469 kWh
  4. A+ Rotenso U26Xi R15*3/H70Xm3 R15 469 kWh same
  5. B Daikin FBA35A2VEB9 / FBA35A2VEB9 / FBA35A2VEB9 / RZAG71N7V1B 469 kWh same
See the full ranking

What it will cost you

Period U21Xi R16*3/H70Xm3 R15 7733704008 Difference
1 year €133 €83 −€50
5 years €664 €413 −€251
10 years €1,328 €827 −€501
15 years €1,992 €1,240 −€752

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 469 kWh / yr
Heating, average climate 1,953 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 4.6 1,826
Average (e.g. Strasbourg) 3.8 1,953
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 U21Xi R16*3/H70Xm3 R15 (this model)
7.9 kW5.9 469 — —
7.9 kW8.5 292 €50 €501
7.9 kW8.5 292 €50 €501
7.9 kW8.5 292 €50 €501
7.6 kW8.8 304 €47 €467
7.6 kW8.8 304 €47 €467

Label and product sheet

Energy class cooling / heating
A+ / A
SEER
5.9
SCOP warmer / average / colder
4.6 / 3.8 / –
Cooling design load
7.9 kW
Heating design load (average)
5.3 kW
Yearly cooling
469 kWh
Yearly heating (average climate)
1,953 kWh
Sound power indoor / outdoor
54 / 69 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Rotenso under one model number.

U21Xi R16*3/H70Xm3 R15

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

Questions

How much does the Rotenso U21Xi R16*3/H70Xm3 R15 cost to run?

At one cooling season as on the label it uses about 469 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €133 a year, or €1,328 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.9 and SCOP 3.8 in the average climate: higher is better.