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

Portable air conditioners · 3.8 kW · cooling only

Duux DXMA11

A

Uses less electricity than 3% of the 848 portable air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €149 a year, €1,487 over ten years.

EER
2.6
Running cost
€149 / year
350 cooling hours
Per hour
€0.42
1.50 kWh

Uses more than most comparable models: 97 % of them need less. Hello Air HAAC-36, the most efficient alternative on sale, saves about €69 a year. Class A is the most common class in this group (92% of models). Duux has 4 models in this group; this one is number 3 among them. Duux sells the same label values under other model names: DXMA10. On the register since 2022 and still on sale.

Where it stands

Rank 793 of 848 portable air conditioners, 3 kW by yearly consumption. 792 use less.

Median 455 This model · 525 250 750 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Point Pro POAC8014 525 kWh same
  2. A Duux DXMA10 525 kWh same
  3. A Duux DXMA11 525 kWh
  4. A Domo DO362A 525 kWh same
  5. A Eurom 381023 Eurom PAC 140 525 kWh same
See the full ranking

What it will cost you

Period DXMA11 HAAC-36 Difference
1 year €149 €79 −€69
5 years €743 €396 −€347
10 years €1,487 €793 −€694
15 years €2,230 €1,189 −€1,041

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 Duux DXMA11 (this model)
3.8 kW— 525 — —
3.5 kW— 280 €69 €694
3.5 kW— 315 €59 €595
3.2 kW— 315 €59 €595
3.5 kW— 350 €50 €496
3.5 kW— 350 €50 €496

Label and product sheet

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

Model numbers and history

Registered by Duux under one model number.

DXMA11

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

Questions

How much does the Duux DXMA11 cost to run?

At 350 cooling hours a year it uses about 525 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €149 a year, or €1,487 over ten years.