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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

AUX-12CPRO

A+++

Uses less electricity than 90% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €40 a year, €396 over ten years.

Cooling, SEER
8.8
Typical 6.5
Heating, SCOP
4.7
Typical 4.1
Cooling cost
€40 / year
+€228 if you also heat with it (average climate)

In the most efficient quarter of its group: 24 % below the typical 184 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 26 AUX models in this group, it is the most efficient.

Where it stands

Rank 253 of 3,067 split air conditioners, 3 kW by yearly consumption. 252 use less.

Median 184 This model · 140 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin FVXTM30A3V1B / RXTM30A2V1B 140 kWh same
  2. A++ Daikin FVXTM30B2V1B / RXTM30A2V1B 140 kWh same
  3. A+++ AUX-12CPRO 140 kWh
  4. A+++ Midea MSFAAU-12HRFN8-ME Set 140 kWh same
  5. A+++ Daikin CTXM15R2V1B / FTXM20R2V1B / 2MXM50A2V1B9 140 kWh same
See the full ranking

What it will cost you

Period AUX-12CPRO NF-ST30CR Difference
1 year €40 €1 −€39
5 years €198 €4 −€194
10 years €396 €8 −€388
15 years €595 €13 −€582

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 140 kWh / yr
Heating, average climate 805 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.6 850
Average (e.g. Strasbourg) 4.7 805
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+++ AUX-12CPRO (this model)
3.5 kW8.8 140 — —
3.0 kW50.0 3 €39 €388
3.0 kW9.3 102 €11 €108
3.0 kW8.8 103 €10 €105
3.0 kW8.8 103 €10 €105
3.0 kW9.0 112 €8 €79

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
8.8
SCOP warmer / average / colder
5.6 / 4.7 / –
Cooling design load
3.5 kW
Heating design load (average)
2.7 kW
Yearly cooling
140 kWh
Yearly heating (average climate)
805 kWh
Sound power indoor / outdoor
54 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by AUX under one model number.

AUX-12CPRO

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

Questions

How much does the AUX-12CPRO cost to run?

At one cooling season as on the label it uses about 140 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €40 a year, or €396 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.8 and SCOP 4.7 in the average climate: higher is better.