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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Daitsu DS-12KDG(WD)_DOS-12KDG(WD)

A+++

Uses less electricity than 80% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €41 a year, €408 over ten years.

Cooling, SEER
8.5
Typical 6.5
Heating, SCOP
4.4
Typical 4.1
Cooling cost
€41 / year
+€288 if you also heat with it (average climate)

In the most efficient quarter of its group: 22 % below the typical 184 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.4) is above the typical 4.1 of its group. Of 24 Daitsu models in this group, it is the most efficient. On the register since 2022 and still on sale.

Where it stands

Rank 363 of 3,067 split air conditioners, 3 kW by yearly consumption. 362 use less.

Median 184 This model · 144 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Inventor MFVI32-12WFI/MFVO32-12 144 kWh same
  2. A+++ Inventor DR2VI32-12WFI/DR2VO32-12 144 kWh same
  3. A+++ Daitsu DS-12KDG(WD)_DOS-12KDG(WD) 144 kWh
  4. A+++ Fuji Electric ROG12KVCBN/RGG12KVCB 144 kWh same
  5. A+++ General AOHG12KVCBN/AGHG12KVCB 144 kWh same
See the full ranking

What it will cost you

Period DS-12KDG(WD)_DOS-12KDG(WD) NF-ST30CR Difference
1 year €41 €1 −€40
5 years €204 €4 −€200
10 years €408 €8 −€399
15 years €612 €13 −€599

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 144 kWh / yr
Heating, average climate 1,018 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 878
Average (e.g. Strasbourg) 4.4 1,018
Colder (e.g. Helsinki) 3.5 2,880

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+++ Daitsu DS-12KDG(WD)_DOS-12KDG(WD) (this model)
3.5 kW8.5 144 — —
3.0 kW50.0 3 €40 €399
3.0 kW9.3 102 €12 €119
3.0 kW8.8 103 €12 €116
3.0 kW8.8 103 €12 €116
3.0 kW9.0 112 €9 €91

Label and product sheet

Energy class cooling / heating
A+++ / A+
SEER
8.5
SCOP warmer / average / colder
5.1 / 4.4 / 3.5
Cooling design load
3.5 kW
Heating design load (average)
3.2 kW
Yearly cooling
144 kWh
Yearly heating (average climate)
1,018 kWh
Sound power indoor / outdoor
58 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Daitsu under one model number.

DS-12KDG(WD)_DOS-12KDG(WD)

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

Questions

How much does the Daitsu DS-12KDG(WD)_DOS-12KDG(WD) cost to run?

At one cooling season as on the label it uses about 144 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €41 a year, or €408 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.4 in the average climate: higher is better.