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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 6.9 kW · cooling and heating

LG WZ24AAN SNU1 / WZ24AAU SUU1

A++

Uses less electricity than 75% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €106 a year, €1,059 over ten years.

Cooling, SEER
6.5
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€106 / year
+€515 if you also heat with it (average climate)

In the most efficient quarter of its group: 7 % below the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. LG has 131 models in this group; this one is number 48 among them.

Where it stands

Rank 3,452 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 3,451 use less.

Median 402 This model · 374 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Gree GWH24QE-K3DNA1G 373 kWh −€0.28
  2. A+ Hitachi RAM-68NP3B / RAK-18RPB + RAF-25RXB + RAF-25RXB 373 kWh −€0.28
  3. A++ LG WZ24AAN SNU1 / WZ24AAU SUU1 374 kWh
  4. A++ Daikin CTXM15N2V1B / CTXM15N2V1B / FTXM25N2V1B / FTXM35N2V1B / 5MXM90A2V1B 374 kWh same
  5. A++ Daikin CTXM15N2V1B / CTXM15N2V1B / FTXM25N2V1B / FTXM35N2V1B / 5MXM90A2V1B8 374 kWh same
See the full ranking

What it will cost you

Period WZ24AAN SNU1 / WZ24AAU SUU1 SNWS035VE3 Difference
1 year €106 €39 −€67
5 years €530 €195 −€334
10 years €1,059 €391 −€668
15 years €1,589 €586 −€1,003

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 374 kWh / yr
Heating, average climate 1,820 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 1,702
Average (e.g. Strasbourg) 4.0 1,820
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++ LG WZ24AAN SNU1 / WZ24AAU SUU1 (this model)
6.9 kW6.5 374 — —
7.1 kW6.1 138 €67 €668
7.2 kW8.7 246 €36 €362
7.0 kW8.5 252 €35 €346
7.0 kW7.1 253 €34 €343
7.1 kW9.7 256 €33 €334

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
5.1 / 4.0 / –
Cooling design load
6.9 kW
Heating design load (average)
5.2 kW
Yearly cooling
374 kWh
Yearly heating (average climate)
1,820 kWh
Sound power indoor / outdoor
65 / 69 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

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

WZ24AAN SNU1 / WZ24AAU SUU1 · WZ24AWN SNU1 / WZ24AWU SUU1

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

Questions

How much does the LG WZ24AAN SNU1 / WZ24AAU SUU1 cost to run?

At one cooling season as on the label it uses about 374 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €106 a year, or €1,059 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.0 in the average climate: higher is better.