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Costs for 0.283 €/kWh · Eurostat 2026 H1

Portable air conditioners · 3.4 kW · cooling and heating

AUX AM-H12A4/MAR2-EU

A

Uses less electricity than 43% of the 848 portable air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €129 a year, €1,289 over ten years.

EER
2.6
Running cost
€129 / year
350 cooling hours
Per hour
€0.37
1.30 kWh

Right at the typical consumption of its group, 455 kWh a year. Class A is the most common class in this group (92% of models). AUX has 4 models in this group; this one is number 2 among them. On the register since 2021 and still on sale.

Where it stands

Rank 130 of 848 portable air conditioners, 3 kW by yearly consumption. 129 use less.

Median 455 This model · 455 250 750 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Qlima PH 635 (101587) 455 kWh same
  2. A Tronitechnik Hekla 455 kWh same
  3. A AUX AM-H12A4/MAR2-EU 455 kWh
  4. A Innova IGPCX-35 455 kWh same
  5. A XDYPS12C290 455 kWh same
See the full ranking

What it will cost you

Period AM-H12A4/MAR2-EU HAAC-36 Difference
1 year €129 €79 −€50
5 years €644 €396 −€248
10 years €1,289 €793 −€496
15 years €1,933 €1,189 −€743

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

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 AM-H12A4/MAR2-EU (this model)
3.4 kW— 455 — —
3.5 kW— 280 €50 €496
3.0 kW— 315 €40 €396
3.5 kW— 315 €40 €396
3.2 kW— 315 €40 €396
3.5 kW— 350 €30 €297

Label and product sheet

Energy class cooling / heating
A / A+
EER
2.6
Cooling design load
3.4 kW
Sound power indoor / outdoor
64 / – dB(A)
Refrigerant
R290 (GWP 3)

Model numbers and history

Registered by AUX under one model number.

AM-H12A4/MAR2-EU

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

Questions

How much does the AUX AM-H12A4/MAR2-EU cost to run?

At 350 cooling hours a year it uses about 455 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €129 a year, or €1,289 over ten years.