EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Portable air conditioners · 1.5 kW · cooling only

Adler AD7924

A

Uses less electricity than 98% of the 1,963 portable air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €50 a year, €496 over ten years.

EER
2.6
Running cost
€50 / year
350 cooling hours
Per hour
€0.14
0.50 kWh

Only 10 of 1,963 portable air conditioners, under 3 kW do better. Class A is the most common class in this group (90% of models). Of 4 Adler models in this group, it is the most efficient. On the register since 2021 and still on sale.

Where it stands

Rank 11 of 1,963 portable air conditioners, under 3 kW by yearly consumption. 10 use less.

Median 350 This model · 175 100 2,450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Valberg 972441 - CLIM - A5 175 kWh same
  2. A Tectro TP 4020 175 kWh same
  3. A Adler AD7924 175 kWh
  4. A Optimea OPC-A01-050 175 kWh same
  5. A Bodin 22.352005.01.001 175 kWh same
See the full ranking

What it will cost you

Period AD7924 PC03503 Difference
1 year €50 €40 −€10
5 years €248 €198 −€50
10 years €496 €396 −€99
15 years €743 €595 −€149

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 Adler AD7924 (this model)
1.5 kW— 175 — —
1.0 kW— 140 €10 €99
0.9 kW— 140 €10 €99
0.9 kW— 140 €10 €99
1.0 kW— 140 €10 €99
1.0 kW— 140 €10 €99

Label and product sheet

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

Model numbers and history

Registered by Adler under one model number.

AD7924

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

Questions

How much does the Adler AD7924 cost to run?

At 350 cooling hours a year it uses about 175 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €50 a year, or €496 over ten years.