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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.1 kW · cooling and heating

AUX-18F3H

A++

Uses less electricity than 38% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €76 a year, €756 over ten years.

Cooling, SEER
6.7
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€76 / year
+€327 if you also heat with it (average climate)

Near the middle of its group: 5 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. AUX has 32 models in this group; this one is number 15 among them.

Where it stands

Rank 3,131 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,130 use less.

Median 254 This model · 267 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Argo GREENSTYLE TOP 18000 267 kWh same
  2. A++ Argo NEWAGE PLUS 18000 267 kWh same
  3. A++ AUX-18F3H 267 kWh
  4. A++ Aiwa ACD-18002 267 kWh same
  5. A++ Klarstein 10046102 267 kWh same
See the full ranking

What it will cost you

Period AUX-18F3H LEP35Xi R16 / LOP35Xo R16 Difference
1 year €76 €37 −€39
5 years €378 €185 −€193
10 years €756 €371 −€385
15 years €1,134 €556 −€578

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 267 kWh / yr
Heating, average climate 1,155 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.3 951
Average (e.g. Strasbourg) 4.0 1,155
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-18F3H (this model)
5.1 kW6.7 267 — —
5.1 kW9.4 131 €39 €385
5.3 kW7.0 132 €38 €382
5.3 kW7.0 132 €38 €382
4.5 kW9.1 174 €26 €263
4.5 kW8.7 181 €24 €244

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.7
SCOP warmer / average / colder
5.3 / 4.0 / –
Cooling design load
5.1 kW
Heating design load (average)
3.3 kW
Yearly cooling
267 kWh
Yearly heating (average climate)
1,155 kWh
Sound power indoor / outdoor
57 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by AUX under one model number.

AUX-18F3H

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

Questions

How much does the AUX-18F3H cost to run?

At one cooling season as on the label it uses about 267 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €76 a year, or €756 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.7 and SCOP 4.0 in the average climate: higher is better.