EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.1 kW · cooling only

AirBlue AM 21 KP

A
Cooling, SEER
2.6
Typical 6.9
Cooling cost
€114 / year
one cooling season

96% of comparable models reach a better class than A; the most common is A++. It only cools; there is no heating value on its label. It is the only AirBlue model in this group. On the register since 2022 and still on sale.

What it will cost you

Period AM 21 KP FDK18-04R5 Difference
1 year €114 €0 −€114
5 years €571 €1 −€569
10 years €1,141 €3 −€1,138
15 years €1,712 €4 −€1,708

Is the more efficient model worth its price?

Years of use

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

Cooling and heating

Cooling season 403 kWh / yr

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 AirBlue AM 21 KP (this model)
2.1 kW2.6 403 — —
1.8 kW2.1 1 €114 €1,138
2.0 kW10.0 70 €94 €943
2.0 kW10.0 70 €94 €943
2.0 kW9.8 71 €94 €940
2.0 kW9.8 71 €94 €940

Label and product sheet

Energy class cooling / heating
A / –
SEER
2.6
Cooling design load
2.1 kW
Yearly cooling
403 kWh
Sound power indoor / outdoor
63 / 0 dB(A)
Refrigerant
R290 (GWP 3)

Model numbers and history

Registered by AirBlue under one model number.

AM 21 KP

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

Questions

How much does the AirBlue AM 21 KP cost to run?

At one cooling season as on the label it uses about 403 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €114 a year, or €1,141 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 2.6: higher is better.