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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.7 kW · cooling and heating

Mijia ASH-12WO/N2C2-EU

A++

Uses less electricity than 7% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €58 a year, €583 over ten years.

Cooling, SEER
6.3
Typical 6.5
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€58 / year
+€276 if you also heat with it (average climate)

Uses more than most comparable models: 93 % of them need less. Fuji Electric ROH12KHCBN/RSH12KHCBN, the most efficient alternative on sale, saves about €26 a year. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Of 2 Mijia models in this group, it ranks last.

Where it stands

Rank 2,804 of 3,067 split air conditioners, 3 kW by yearly consumption. 2,803 use less.

Median 184 This model · 206 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Inventor PFI2VI-12WFI/PFI2VO-12 205 kWh −€0.28
  2. A++ Vortice VORT ARTIK 12 205 kWh −€0.28
  3. A++ Mijia ASH-12WO/N2C2-EU 206 kWh
  4. A++ Bosch 7733702189 206 kWh same
  5. A++ Bosch 7733703543 206 kWh same
See the full ranking

What it will cost you

Period ASH-12WO/N2C2-EU ROH12KHCBN/RSH12KHCBN Difference
1 year €58 €33 −€26
5 years €292 €163 −€129
10 years €583 €326 −€258
15 years €875 €489 −€387

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 206 kWh / yr
Heating, average climate 974 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.6 700
Average (e.g. Strasbourg) 4.0 974
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++ Mijia ASH-12WO/N2C2-EU (this model)
3.7 kW6.3 206 — —
3.5 kW10.6 115 €26 €258
3.5 kW10.6 115 €26 €258
3.5 kW10.6 115 €26 €258
3.4 kW9.7 123 €24 €235
3.4 kW9.7 123 €24 €235

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.3
SCOP warmer / average / colder
5.6 / 4.0 / –
Cooling design load
3.7 kW
Heating design load (average)
2.8 kW
Yearly cooling
206 kWh
Yearly heating (average climate)
974 kWh
Sound power indoor / outdoor
54 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

2 model numbers are registered by Mijia with identical label values (usually colour or market variants). Searching any of them leads here.

ASH-12WO/N2C2-EU · ASH-12WO/R2C2-EU

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

Questions

How much does the Mijia ASH-12WO/N2C2-EU cost to run?

At one cooling season as on the label it uses about 206 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €58 a year, or €583 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.3 and SCOP 4.0 in the average climate: higher is better.