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A++

GREE GWHD(24)NK6OO+GWH09QB-K6DNB6E/I×2+GWH07QB-K6DNB6E/I

Air conditioner · model GWHD(24)NK6OO+GWH09QB-K6DNB6E/I×2+GWH07QB-K6DNB6E/I · 3 model numbers · on the market since 25 March 2021

Estimated running cost, EU average price
€103 a year
365 kWh/year · €1,034 over 10 years at today’s prices
−€37a year vs the average comparable model

Annual cooling consumption as declared on the EU energy label (standard cooling season). Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.

Running cost in every country (39)
Country€/kWhPer year10 years
Albania0.119€43€434
Austria0.326€119€1,190
Belgium0.358€130€1,305
Bosnia and Herzegovina0.1€36€363
Bulgaria0.134€49€489
Croatia0.182€66€663
Cyprus0.269€98€981
Czechia0.288€105€1,053
Denmark0.238€87€867
Estonia0.212€77€773
Finland0.269€98€983
France0.249€91€907
Georgia0.073€27€267
Germany0.362€132€1,321
Greece0.24€88€876
Hungary0.114€42€416
Iceland0.202€74€737
Ireland0.387€141€1,413
Italy0.314€115€1,147
Kosovo0.087€32€317
Latvia0.242€88€881
Liechtenstein0.299€109€1,091
Lithuania0.216€79€789
Luxembourg0.202€74€738
Malta0.127€46€463
Moldova0.187€68€683
Montenegro0.104€38€379
Netherlands0.244€89€891
North Macedonia0.117€43€426
Norway0.199€73€727
Poland0.3€109€1,095
Portugal0.237€86€864
Romania0.284€104€1,035
Serbia0.12€44€437
Slovakia0.199€72€725
Slovenia0.212€77€773
Spain0.251€92€916
Sweden0.306€112€1,118
Türkiye0.066€24€240

How it compares

Compared with 5,637 air conditioners, over 7 kW on the EU register:

295 comparable models use less energy. The typical model in this group uses 495 kWh a year; most use between 359 and 810. See the full ranking.

Same size, lower running cost

Models in the same group (air conditioners, over 7 kW) that are still on the market and use at least 10% less energy, with the yearly saving at the EU average price.

  1. A++
    ARGO GREENSTYLE DUAL 9+12
    41 kW · SEER 6.1 · 233 kWh/yr
    −€37/year
  2. A+++
    HTWS071IX39PLUS
    7.2 kW · SEER 8.7 · 246 kWh/yr
    −€34/year
  3. A+++
    −€31/year
  4. A+++
    −€29/year
  5. A++
    Midea ALYA-18IU - MOX500-18OU
    53 kW · SEER 7 · 265 kWh/yr
    −€28/year

Compare side by side: GWHD(24)NK6OO+GWH09QB-K6DNB6E/I×2+GWH07QB-K6DNB6E/I vs GREENSTYLE DUAL 9+12 · GWHD(24)NK6OO+GWH09QB-K6DNB6E/I×2+GWH07QB-K6DNB6E/I vs HTWS071IX39PLUS · GWHD(24)NK6OO+GWH09QB-K6DNB6E/I×2+GWH07QB-K6DNB6E/I vs RAV-GP801ATW-E+RAV-HM801UT-E

See the full ranking → · Buying guide: air conditioners

Energy label values

Energy efficiency classA++ on the A+++–D scale
Functioncooling and heating
Cooling capacity7.1 kW
Heating capacity6.1 kW
SEER (cooling)6.8
SCOP (heating, average climate)3.8
Annual cooling consumption365 kWh
Annual heating consumption (average climate)2,247 kWh
Heating classA
Indoor noise55 dB(A)
Outdoor noise68 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Model numbers on this page

These 3 model numbers are registered by GREE with identical energy label values, dimensions and installation type (usually colour or market variants).

GWHD(24)NK6OO+GWH09QB-K6DNB6E/I×2+GWH07QB-K6DNB6E/IGWHD(24)NK6OO+GWH09QB-K6DNB6E/I×3GWHD(24)NK6OO+GWH07QB-K6DNA6E/Ix3

Other GREE models: air conditioners, over 7 kW

  1. A+++
    €82/year
  2. A+++
    GREE GWH24AWEXF-K6DNA4A
    7.1 kW · SEER 8.5 · 292 kWh/yr
    €83/year
  3. A+++
    GREE GWH24AVEXH-K6DNA1B
    7.1 kW · SEER 8.5 · 292 kWh/yr
    €83/year
  4. A+++
    GREE GWH24AVEXF-K6DNA1A
    7.1 kW · SEER 8.5 · 292 kWh/yr
    €83/year
  5. A++
    GREE GWHD(24)NK6SO+GWH12AVDXE-K6DNA1A/Ix2
    7.1 kW · SEER 7.8 · 319 kWh/yr
    €90/year
All GREE air conditioners →

Comparable air conditioners from other brands

  1. A++
    Panasonic S-6071PU3E / U-71PZ3E5
    7.1 kW · SEER 6.8 · 365 kWh/yr
    €103/year
  2. A++
    Innova IGZM324V2NO-1
    7.1 kW · SEER 6.8 · 365 kWh/yr
    €103/year
  3. A++
    Panasonic S-36PK2E5B x2 / U-71PZH2E5
    7.1 kW · SEER 6.8 · 365 kWh/yr
    €103/year
  4. A++
    Panasonic S-71PK2E5B / U-71PZH2E5
    7.1 kW · SEER 6.8 · 365 kWh/yr
    €103/year
  5. A++
    Hitachi RAS-3.0UFESNH1 / RPIH-3.0UFE1NH
    7.3 kW · SEER 7 · 365 kWh/yr
    €103/year
  6. A++
    Mitsubishi Electric PKA-M71KA2 / PUZ-ZM71VHA2
    7.1 kW · SEER 6.8 · 365 kWh/yr
    €103/year

Source: EU energy label register (EPREL), registration 578194, 578209, 1125108. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or GREE.