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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Auratsu GKWT-18RAA1/GKOT-18RAA1

A++
Cooling, SEER
6.8
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€331 / year
+€387 if you also heat with it (average climate)

Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Auratsu has 3 models in this group; this one is number 4 among them.

What it will cost you

Period GKWT-18RAA1/GKOT-18RAA1 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €331 €37 −€294
5 years €1,654 €185 −€1,468
10 years €3,308 €371 −€2,937
15 years €4,962 €556 −€4,405

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 1,168 kWh / yr
Heating, average climate 1,365 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++ Auratsu GKWT-18RAA1/GKOT-18RAA1 (this model)
5.3 kW6.8 1,168 — —
5.1 kW9.4 131 €294 €2,937
5.3 kW7.0 132 €293 €2,934
5.3 kW7.0 132 €293 €2,934
5.8 kW2.5 151 €288 €2,880
5.8 kW2.5 151 €288 €2,880

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.8
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
5.3 kW
Heating design load (average)
3.9 kW
Yearly cooling
1,168 kWh
Yearly heating (average climate)
1,365 kWh
Sound power indoor / outdoor
58 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Auratsu under one model number.

GKWT-18RAA1/GKOT-18RAA1

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

Questions

How much does the Auratsu GKWT-18RAA1/GKOT-18RAA1 cost to run?

At one cooling season as on the label it uses about 1,168 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €331 a year, or €3,308 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.8 and SCOP 4.0 in the average climate: higher is better.