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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Daitsu DU-18KDBS_DOX-18KDBS_TF05

A++

Uses less electricity than 39% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €75 a year, €753 over ten years.

Cooling, SEER
6.6
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€75 / year
+€387 if you also heat with it (average climate)

Near the middle of its group: 5 % 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 15 among them.

Where it stands

Rank 3,087 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,086 use less.

Median 254 This model · 266 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Nobu NBVI-18WFR/NBVO-18 266 kWh same
  2. A++ ECA CSV1822HE32 266 kWh same
  3. A++ Daitsu DU-18KDBS_DOX-18KDBS_TF05 266 kWh
  4. A++ Electrolux EACS/I-18HEF/N8 EEC 266 kWh same
  5. A++ Daikin FCAG50BVEB / RXM50N2V1B 266 kWh same
See the full ranking

What it will cost you

Period DU-18KDBS_DOX-18KDBS_TF05 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €75 €37 −€38
5 years €377 €185 −€191
10 years €753 €371 −€382
15 years €1,130 €556 −€573

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 266 kWh / yr
Heating, average climate 1,365 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 DU-18KDBS_DOX-18KDBS_TF05 (this model)
5.0 kW6.6 266 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €38 €382
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €38 €379
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €38 €379
A+++ Mitsubishi Heavy Industries SCM45ZS-W_SRK20ZSX-W_SRK25ZSX-W compare
4.5 kW9.1 174 €26 €261
A+++ Daikin FTXM20R2V1B / FTXM25R2V1B / 2MXM50A2V1B9 compare
4.5 kW8.7 181 €24 €241

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.6
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
5.0 kW
Heating design load (average)
3.9 kW
Yearly cooling
266 kWh
Yearly heating (average climate)
1,365 kWh
Sound power indoor / outdoor
56 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Daitsu under one model number.

DU-18KDBS_DOX-18KDBS_TF05

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

Questions

How much does the Daitsu DU-18KDBS_DOX-18KDBS_TF05 cost to run?

At one cooling season as on the label it uses about 266 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €75 a year, or €753 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.6 and SCOP 4.0 in the average climate: higher is better.