EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

AUX ASW-H09B4/FWR3DI-EU

A++

Uses less electricity than 34% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €40 a year, €402 over ten years.

Cooling, SEER
6.4
Typical 6.9
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€40 / year
+€231 if you also heat with it (average climate)

Near the middle of its group: 9 % above the typical 130 kWh. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. AUX has 24 models in this group; this one is number 12 among them. On the register since 2021 and still on sale.

Where it stands

Rank 1,661 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,660 use less.

Median 130 This model · 142 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin FFA25A2VEB9 / RXM25N5V1B9 142 kWh same
  2. A++ Arielli ASW-H09B4/FGR3DI-EU 142 kWh same
  3. A++ AUX ASW-H09B4/FWR3DI-EU 142 kWh
  4. A++ Samsung AC026RNJDKG/AC026RXADKG 142 kWh same
  5. A++ Samsung AC026RN1DKG/AC026RXADKG 142 kWh same
See the full ranking

What it will cost you

Period ASW-H09B4/FWR3DI-EU MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €40 €21 −€19
5 years €201 €106 −€95
10 years €402 €212 −€190
15 years €603 €319 −€285

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 142 kWh / yr
Heating, average climate 817 kWh / yr

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 ASW-H09B4/FWR3DI-EU (this model)
2.6 kW6.4 142 — —
A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU compare
2.5 kW11.7 75 €19 €190
A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ compare
2.5 kW11.7 75 €19 €190
A+++ Mitsubishi Electric MSZ-RW25VG2 / MUZ-RW25VGHZ2 compare
2.5 kW11.2 78 €18 €181
A+++ Mitsubishi Electric MSZ-RW25VG / MUZ-RW25VGHZ compare
2.5 kW11.2 78 €18 €181
A+++ Fuji Electric ROH09KHCBN/RSH09KHCBN compare
2.5 kW10.9 80 €18 €176

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.4
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
2.6 kW
Heating design load (average)
2.4 kW
Yearly cooling
142 kWh
Yearly heating (average climate)
817 kWh
Sound power indoor / outdoor
54 / 61 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by AUX under one model number.

ASW-H09B4/FWR3DI-EU

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

Questions

How much does the AUX ASW-H09B4/FWR3DI-EU cost to run?

At one cooling season as on the label it uses about 142 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 €402 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.4 and SCOP 4.1 in the average climate: higher is better.