EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Portable air conditioners · 3.5 kW · cooling only

Brast24 BRE-KA-12000s

A

Uses less electricity than 91% of the 848 portable air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €109 a year, €1,090 over ten years.

EER
2.6
Running cost
€109 / year
350 cooling hours
Per hour
€0.31
1.10 kWh

In the most efficient quarter of its group: 15 % below the typical 455 kWh. Class A is the most common class in this group (92% of models). It is the only Brast24 model in this group. On the register since 2022 and still on sale.

Where it stands

Rank 41 of 848 portable air conditioners, 3 kW by yearly consumption. 40 use less.

Median 455 This model · 385 250 750 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Tristar AC-5575 385 kWh same
  2. A+ Be COOL BC12KL2201FWA+ 385 kWh same
  3. A Brast24 BRE-KA-12000s 385 kWh
  4. A+ Klarstein 10035809 385 kWh same
  5. A+ Klarstein 10035810 385 kWh same
See the full ranking

What it will cost you

Period BRE-KA-12000s HAAC-36 Difference
1 year €109 €79 −€30
5 years €545 €396 −€149
10 years €1,090 €793 −€297
15 years €1,635 €1,189 −€446

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 Brast24 BRE-KA-12000s (this model)
3.5 kW— 385 — —
3.5 kW— 280 €30 €297
3.0 kW— 315 €20 €198
3.5 kW— 315 €20 €198
3.2 kW— 315 €20 €198

Label and product sheet

Energy class cooling / heating
A / –
EER
2.6
Cooling design load
3.5 kW
Sound power indoor / outdoor
65 / 65 dB(A)
Refrigerant
R290 (GWP 5)

Model numbers and history

Registered by Brast24 under one model number.

BRE-KA-12000s

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

Questions

How much does the Brast24 BRE-KA-12000s cost to run?

At 350 cooling hours a year it uses about 385 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €109 a year, or €1,090 over ten years.