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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

LG UU09W UL0/CQ09 NA0

A+

Uses less electricity than 2% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €45 a year, €450 over ten years.

Cooling, SEER
5.6
Typical 6.9
Heating, SCOP
3.8
Typical 4.1
Cooling cost
€45 / year
+€291 if you also heat with it (average climate)

Uses more than most comparable models: 98 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €24 a year. 94% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 3.8) is below the typical 4.1 of its group. Of 57 LG models in this group, it ranks last. On the register since 2019 and still on sale.

Where it stands

Rank 2,467 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,466 use less.

Median 130 This model · 159 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Mitsubishi Electric SEZ-M25DA2 / SUZ-KA25VA6 159 kWh same
  2. A Mitsubishi Electric SEZ-M25DAL2 / SUZ-KA25VA6 159 kWh same
  3. A+ LG UU09W UL0/CQ09 NA0 159 kWh
  4. A+ Daikin ATXN25NV1B9 / ARXN25NV1B9 159 kWh same
  5. A++ Olimpia Splendid OS-SEMTH09EI / OS-CEMTH09EI 160 kWh +€0.28
See the full ranking

What it will cost you

Period UU09W UL0/CQ09 NA0 MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €45 €21 −€24
5 years €225 €106 −€119
10 years €450 €212 −€238
15 years €675 €319 −€357

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 159 kWh / yr
Heating, average climate 1,029 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+ LG UU09W UL0/CQ09 NA0 (this model)
2.6 kW5.6 159 — —
2.5 kW11.7 75 €24 €238
2.5 kW11.7 75 €24 €238
2.5 kW11.2 78 €23 €229
2.5 kW11.2 78 €23 €229
2.5 kW10.9 80 €22 €224

Label and product sheet

Energy class cooling / heating
A+ / A
SEER
5.6
SCOP warmer / average / colder
– / 3.8 / –
Cooling design load
2.6 kW
Heating design load (average)
2.8 kW
Yearly cooling
159 kWh
Yearly heating (average climate)
1,029 kWh
Sound power indoor / outdoor
60 / 65 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

Registered by LG under one model number.

UU09W UL0/CQ09 NA0

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

Questions

How much does the LG UU09W UL0/CQ09 NA0 cost to run?

At one cooling season as on the label it uses about 159 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €45 a year, or €450 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.6 and SCOP 3.8 in the average climate: higher is better.