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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Aura AU-CSD-09DAA

A++

Uses less electricity than 9% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €42 a year, €425 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€42 / year
+€215 if you also heat with it (average climate)

Uses more than most comparable models: 91 % of them need less. Mitsubishi Heavy Industries SRC20ZSX-WA_SRK20ZSX-W, the most efficient alternative on sale, saves about €23 a year. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. It is the only Aura model in this group.

Where it stands

Rank 2,223 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,222 use less.

Median 130 This model · 150 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Nuvelle Cirrus NC9I/NC9O Wifi 150 kWh same
  2. A++ Sensor CSD-09DAS 150 kWh same
  3. A++ Aura AU-CSD-09DAA 150 kWh
  4. A++ Homcom 823-090V90WT 150 kWh same
  5. A++ Giatsu GIAS09VEN 150 kWh same
See the full ranking

What it will cost you

Period AU-CSD-09DAA SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €42 €20 −€23
5 years €212 €99 −€113
10 years €425 €198 −€227
15 years €637 €297 −€340

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 150 kWh / yr
Heating, average climate 759 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 584
Average (e.g. Strasbourg) 4.0 759
Colder (e.g. Helsinki) 3.0 1,120

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++ Aura AU-CSD-09DAA (this model)
2.5 kW6.1 150 — —
2.0 kW10.0 70 €23 €227
2.0 kW10.0 70 €23 €227
2.0 kW9.8 71 €22 €224
2.0 kW9.8 71 €22 €224
2.0 kW9.8 71 €22 €224

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
5.1 / 4.0 / 3.0
Cooling design load
2.5 kW
Heating design load (average)
2.1 kW
Yearly cooling
150 kWh
Yearly heating (average climate)
759 kWh
Sound power indoor / outdoor
50 / 62 dB(A)
Refrigerant
R410A (GWP 2087.5)

Model numbers and history

Registered by Aura under one model number.

AU-CSD-09DAA

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

Questions

How much does the Aura AU-CSD-09DAA cost to run?

At one cooling season as on the label it uses about 150 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €425 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.