EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Portable air conditioners · 3.4 kW · cooling and heating

Heiko AM-H12C4A4

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). Of 2 Heiko models in this group, it is the most efficient.

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 Elix Belgium 24168 455 kWh same
  2. A Trotec PAC 3500 455 kWh same
  3. A Heiko AM-H12C4A4 455 kWh
  4. A WDH-FGA1372 455 kWh same
  5. A Hyundai HY-CLM12BTU-001 455 kWh same
See the full ranking

What it will cost you

Period AM-H12C4A4 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 Heiko AM-H12C4A4 (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 / B
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 Heiko under one model number.

AM-H12C4A4

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

Questions

How much does the Heiko AM-H12C4A4 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.