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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.4 kW · cooling and heating

LG UU12W UL0/CT12 NR2

A++

Uses less electricity than 46% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €52 a year, €521 over ten years.

Cooling, SEER
6.5
Typical 6.5
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€52 / year
+€290 if you also heat with it (average climate)

Right at the typical consumption of its group, 184 kWh a year. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. LG has 58 models in this group; this one is number 18 among them. On the register since 2019 and still on sale.

Where it stands

Rank 1,487 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,486 use less.

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

Next to it in the ranking

  1. A++ Inventor L4VI32-16WiFiR/L4VO32-16 184 kWh same
  2. A++ LG UU12W UL0/CV12 NE2 184 kWh same
  3. A++ LG UU12W UL0/CT12 NR2 184 kWh
  4. A++ Arielli AAC-12CH/KDI 184 kWh same
  5. A++ Daitsu DS-12UIDA(WD)_DOS12UIDA(WD) 184 kWh same
See the full ranking

What it will cost you

Period UU12W UL0/CT12 NR2 NF-ST30CR Difference
1 year €52 €1 −€51
5 years €261 €4 −€256
10 years €521 €8 −€513
15 years €782 €13 −€769

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 184 kWh / yr
Heating, average climate 1,024 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 UU12W UL0/CT12 NR2 (this model)
3.4 kW6.5 184 — —
3.0 kW50.0 3 €51 €513
3.0 kW9.3 102 €23 €232
3.0 kW8.8 103 €23 €229
3.0 kW8.8 103 €23 €229
3.0 kW9.0 112 €20 €204

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
3.4 kW
Heating design load (average)
3.0 kW
Yearly cooling
184 kWh
Yearly heating (average climate)
1,024 kWh
Sound power indoor / outdoor
52 / 65 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

Registered by LG under one model number.

UU12W UL0/CT12 NR2

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

Questions

How much does the LG UU12W UL0/CT12 NR2 cost to run?

At one cooling season as on the label it uses about 184 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €52 a year, or €521 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.1 in the average climate: higher is better.