EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.4 kW · cooling and heating

Daewoo SLU12W32R30CY

A++

Uses less electricity than 53% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €51 a year, €510 over ten years.

Cooling, SEER
6.6
Typical 6.5
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€51 / year
+€228 if you also heat with it (average climate)

Near the middle of its group: 2 % below the typical 184 kWh. 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 Daewoo models in this group, it ranks last. On the register since 2022 and still on sale.

Where it stands

Rank 1,376 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,375 use less.

Median 184 This model · 180 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Animair IDU-A35N1 / ODU-A35N1 180 kWh same
  2. A++ Bosch ASI12AW30/ASO12AW30 180 kWh same
  3. A++ Daewoo SLU12W32R30CY 180 kWh
  4. A++ Inventor PFI2VI-12WFIB/PFI2VO-12B 180 kWh same
  5. A++ Lennox LXVB-RHM12NI / LXVB-RHM12NO 180 kWh same
See the full ranking

What it will cost you

Period SLU12W32R30CY NF-ST30CR Difference
1 year €51 €1 −€50
5 years €255 €4 −€251
10 years €510 €8 −€501
15 years €765 €13 −€752

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 180 kWh / yr
Heating, average climate 805 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++ Daewoo SLU12W32R30CY (this model)
3.4 kW6.6 180 — —
3.0 kW50.0 3 €50 €501
3.0 kW9.3 102 €22 €221
3.0 kW8.8 103 €22 €218
3.0 kW8.8 103 €22 €218
3.0 kW9.0 112 €19 €193

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.6
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
3.4 kW
Heating design load (average)
2.3 kW
Yearly cooling
180 kWh
Yearly heating (average climate)
805 kWh
Sound power indoor / outdoor
52 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Daewoo under one model number.

SLU12W32R30CY

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

Questions

How much does the Daewoo SLU12W32R30CY cost to run?

At one cooling season as on the label it uses about 180 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €51 a year, or €510 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.