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Tesla TTMYB-12CHW

Air conditioner · model TTMYB-12CHW · 2 model numbers · on the market since 1 January 2023

Check the label before relying on these figures. The declared consumption of 2 kWh a year is far from what other class A air conditioners, 2.6–3.5 kW typically declare, which usually means a data-entry error in the register. We leave this model out of rankings and comparisons until the supplier corrects it.

Estimated running cost, EU average price
€1 a year
2 kWh/year · €6 over 10 years at today’s prices

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€0€2
Austria0.326€1€7
Belgium0.358€1€7
Bosnia and Herzegovina0.1€0€2
Bulgaria0.134€0€3
Croatia0.182€0€4
Cyprus0.269€1€5
Czechia0.288€1€6
Denmark0.238€0€5
Estonia0.212€0€4
Finland0.269€1€5
France0.249€0€5
Georgia0.073€0€1
Germany0.362€1€7
Greece0.24€0€5
Hungary0.114€0€2
Iceland0.202€0€4
Ireland0.387€1€8
Italy0.314€1€6
Kosovo0.087€0€2
Latvia0.242€0€5
Liechtenstein0.299€1€6
Lithuania0.216€0€4
Luxembourg0.202€0€4
Malta0.127€0€3
Moldova0.187€0€4
Montenegro0.104€0€2
Netherlands0.244€0€5
North Macedonia0.117€0€2
Norway0.199€0€4
Poland0.3€1€6
Portugal0.237€0€5
Romania0.284€1€6
Serbia0.12€0€2
Slovakia0.199€0€4
Slovenia0.212€0€4
Spain0.251€1€5
Sweden0.306€1€6
Türkiye0.066€0€1

Energy label values

Energy efficiency classA on the A+++–D scale
Functioncooling and heating
Cooling capacity3.5 kW
Heating capacity3.2 kW
SEER (cooling)2.6
SCOP (heating, average climate)2.8
Annual cooling consumption2 kWh
Annual heating consumption (average climate)2 kWh
Heating classAP
Indoor noise65 dB(A)
Outdoor noise65 dB(A)
RefrigerantR290
Refrigerant GWP3

Lifespan & repair

Registration history

Model numbers on this page

These 2 model numbers are registered by Tesla with identical energy label values, dimensions and installation type (usually colour or market variants).

TTMYB-12CHWTTMYW-12CHW

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  1. A+++
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  2. A+++
    GREE GWH09AYDXE-K6DNA5A
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    €27/year
  3. A+++
    GREE GWH09APAXE-K6DNA3A
    2.7 kW · SEER 9.7 · 97 kWh/yr
    €27/year
  4. A+++
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    €27/year
  5. A+++
    Mill Compact Pro WiFi 5200 Heat Pump
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  6. A+++
    Midea MSAB-09NXD6-I / MSAB-09N8D6-O
    2.6 kW · SEER 9.3 · 98 kWh/yr
    €28/year

Source: EU energy label register (EPREL), registration 2257740, 2257742. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Tesla.