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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.2 kW · cooling and heating

AUX-M2-18LCLH_(3P)

A+++

Uses less electricity than 83% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €59 a year, €595 over ten years.

Cooling, SEER
8.5
Typical 6.8
Heating, SCOP
4.7
Typical 4.1
Cooling cost
€59 / year
+€383 if you also heat with it (average climate)

In the most efficient quarter of its group: 17 % below the typical 254 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 32 AUX models in this group, it is the most efficient.

Where it stands

Rank 781 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 780 use less.

Median 254 This model · 210 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Bosch 7733704119 210 kWh same
  2. A+++ Heiwa HXEH-3X50-V1 / HMIH-20W-V1 + HMIH-20W-V1 + HMIH-20W-V1 210 kWh same
  3. A+++ AUX-M2-18LCLH_(3P) 210 kWh
  4. A+++ Morris WFIN-50180 / WFOD-50181 210 kWh same
  5. A+++ SWD Klimaanlage Split-Klimaanlage A+++ 18000 BTU 210 kWh same
See the full ranking

What it will cost you

Period AUX-M2-18LCLH_(3P) LEP35Xi R16 / LOP35Xo R16 Difference
1 year €59 €37 −€22
5 years €297 €185 −€112
10 years €595 €371 −€224
15 years €892 €556 −€336

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 210 kWh / yr
Heating, average climate 1,354 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.7 1,456
Average (e.g. Strasbourg) 4.7 1,354
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-M2-18LCLH_(3P) (this model)
5.2 kW8.5 210 — —
5.1 kW9.4 131 €22 €224
5.3 kW7.0 132 €22 €221
5.3 kW7.0 132 €22 €221
5.8 kW2.5 151 €17 €167
5.8 kW2.5 151 €17 €167

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
8.5
SCOP warmer / average / colder
5.7 / 4.7 / –
Cooling design load
5.2 kW
Heating design load (average)
4.7 kW
Yearly cooling
210 kWh
Yearly heating (average climate)
1,354 kWh
Sound power indoor / outdoor
53 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by AUX under one model number.

AUX-M2-18LCLH_(3P)

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

Questions

How much does the AUX-M2-18LCLH_(3P) cost to run?

At one cooling season as on the label it uses about 210 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €59 a year, or €595 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.7 in the average climate: higher is better.