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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

AEG NSE25

A+++

Uses less electricity than 79% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €29 a year, €292 over ten years.

Cooling, SEER
8.9
Typical 6.9
Heating, SCOP
4.7
Typical 4.1
Cooling cost
€29 / year
+€211 if you also heat with it (average climate)

In the most efficient quarter of its group: 21 % below the typical 130 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.7) is above the typical 4.1 of its group. Of 4 AEG models in this group, it is the most efficient.

Where it stands

Rank 410 of 2,545 split air conditioners, under 3 kW by yearly consumption. 409 use less.

Median 130 This model · 103 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Fujitsu AOEH09KVCC/AGEH09KVCCL 103 kWh same
  2. A+++ General AOHH09KVCC/AGHH09KVCCL 103 kWh same
  3. A+++ AEG NSE25 103 kWh
  4. A+++ Gree GWH09AUCXB-K6DNA2D 103 kWh same
  5. A+++ Gree GWH09AVCXB-K6DNA1C 103 kWh same
See the full ranking

What it will cost you

Period NSE25 MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €29 €21 −€8
5 years €146 €106 −€40
10 years €292 €212 −€79
15 years €438 €319 −€119

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 103 kWh / yr
Heating, average climate 745 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 6.0 607
Average (e.g. Strasbourg) 4.7 745
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+++ AEG NSE25 (this model)
2.6 kW8.9 103 — —
2.5 kW11.7 75 €8 €79
2.5 kW11.7 75 €8 €79
2.5 kW11.2 78 €7 €71
2.5 kW11.2 78 €7 €71
2.5 kW10.9 80 €7 €65

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
8.9
SCOP warmer / average / colder
6.0 / 4.7 / –
Cooling design load
2.6 kW
Heating design load (average)
2.5 kW
Yearly cooling
103 kWh
Yearly heating (average climate)
745 kWh
Sound power indoor / outdoor
56 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by AEG under one model number.

NSE25

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

Questions

How much does the AEG NSE25 cost to run?

At one cooling season as on the label it uses about 103 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €29 a year, or €292 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.9 and SCOP 4.7 in the average climate: higher is better.