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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Daitsu DB-18KDB_DOX-18KDB

A++

Uses less electricity than 26% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €80 a year, €804 over ten years.

Cooling, SEER
6.1
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€80 / year
+€395 if you also heat with it (average climate)

Near the middle of its group: 12 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Daitsu has 47 models in this group; this one is number 19 among them. On the register since 2022 and still on sale.

Where it stands

Rank 3,768 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,767 use less.

Median 254 This model · 284 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Zanussi ZXS18V38HWO 950014643 284 kWh same
  2. A++ Qlima S 2048 284 kWh same
  3. A++ Daitsu DB-18KDB_DOX-18KDB 284 kWh
  4. A++ Innova IGZFCP50NI-1 284 kWh same
  5. A++ Electrolux EPS18V38HWO 950011239 284 kWh same
See the full ranking

What it will cost you

Period DB-18KDB_DOX-18KDB LEP35Xi R16 / LOP35Xo R16 Difference
1 year €80 €37 −€43
5 years €402 €185 −€217
10 years €804 €371 −€433
15 years €1,206 €556 −€650

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 284 kWh / yr
Heating, average climate 1,394 kWh / yr

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 DB-18KDB_DOX-18KDB (this model)
5.0 kW6.1 284 — —
5.1 kW9.4 131 €43 €433
5.3 kW7.0 132 €43 €430
5.3 kW7.0 132 €43 €430
4.5 kW9.1 174 €31 €312
4.5 kW8.7 181 €29 €292

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
5.0 kW
Heating design load (average)
4.0 kW
Yearly cooling
284 kWh
Yearly heating (average climate)
1,394 kWh
Sound power indoor / outdoor
57 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Daitsu under one model number.

DB-18KDB_DOX-18KDB

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

Questions

How much does the Daitsu DB-18KDB_DOX-18KDB cost to run?

At one cooling season as on the label it uses about 284 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €80 a year, or €804 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.