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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Gree GWH18AKC-K6DNA1A

A++

Uses less electricity than 40% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €75 a year, €750 over ten years.

Cooling, SEER
7.0
Typical 6.8
Heating, SCOP
4.3
Typical 4.1
Cooling cost
€75 / year
+€387 if you also heat with it (average climate)

Near the middle of its group: 4 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.3) is above the typical 4.1 of its group. Gree has 146 models in this group; this one is number 114 among them. On the register since 2020 and still on sale.

Where it stands

Rank 2,939 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 2,938 use less.

Median 254 This model · 265 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Hyundai HRP-M18ELWI/2+HRP-M18ELWO/2 265 kWh same
  2. A++ Rotenso I50Xi R14/I50Xo R14 265 kWh same
  3. A++ Gree GWH18AKC-K6DNA1A 265 kWh
  4. A++ Bosch 7733701737 265 kWh same
  5. A++ Q Excellence Premium SCM 45 DUO 265 kWh same
See the full ranking

What it will cost you

Period GWH18AKC-K6DNA1A LEP35Xi R16 / LOP35Xo R16 Difference
1 year €75 €37 −€38
5 years €375 €185 −€190
10 years €750 €371 −€379
15 years €1,126 €556 −€569

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 265 kWh / yr
Heating, average climate 1,367 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 4.9 1,229
Average (e.g. Strasbourg) 4.3 1,367
Colder (e.g. Helsinki) — —

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++ Gree GWH18AKC-K6DNA1A (this model)
5.3 kW7.0 265 — —
5.1 kW9.4 131 €38 €379
5.3 kW7.0 132 €38 €377
5.3 kW7.0 132 €38 €377
5.8 kW2.5 151 €32 €323
5.8 kW2.5 151 €32 €323

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.0
SCOP warmer / average / colder
4.9 / 4.3 / –
Cooling design load
5.3 kW
Heating design load (average)
4.2 kW
Yearly cooling
265 kWh
Yearly heating (average climate)
1,367 kWh
Sound power indoor / outdoor
60 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Gree under one model number.

GWH18AKC-K6DNA1A

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

Questions

How much does the Gree GWH18AKC-K6DNA1A cost to run?

At one cooling season as on the label it uses about 265 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €75 a year, or €750 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.0 and SCOP 4.3 in the average climate: higher is better.