EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

LG UUA1 UL0 / MJ09PC NSJ

A++

Uses less electricity than 56% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €35 a year, €354 over ten years.

Cooling, SEER
7.0
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€35 / year
+€278 if you also heat with it (average climate)

Near the middle of its group: 4 % below the typical 130 kWh. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. LG has 57 models in this group; this one is number 18 among them. LG sells the same label values under other model names: UUA1 UL0 / MJ09PC NSJ0. On the register since 2020 and still on sale.

Where it stands

Rank 1,080 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,079 use less.

Median 130 This model · 125 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ LG PZ09NYU CA31 / PZ09NYN CSJ1 125 kWh same
  2. A++ Vino GARBIN IN 9 SCB001N1695 - GARBIN MONO OUT 9 SCB001W1690 125 kWh same
  3. A++ LG UUA1 UL0 / MJ09PC NSJ 125 kWh
  4. A++ LG UUA1 UL0 / MJ09PC NSJ0 125 kWh same
  5. A++ LG AC09BT 125 kWh same
See the full ranking

What it will cost you

Period UUA1 UL0 / MJ09PC NSJ SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €35 €20 −€16
5 years €177 €99 −€78
10 years €354 €198 −€156
15 years €531 €297 −€234

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 125 kWh / yr
Heating, average climate 980 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 UUA1 UL0 / MJ09PC NSJ (this model)
2.5 kW7.0 125 — —
2.0 kW10.0 70 €16 €156
2.0 kW10.0 70 €16 €156
2.0 kW9.8 71 €15 €153
2.0 kW9.8 71 €15 €153
2.0 kW9.8 71 €15 €153

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.0
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
2.5 kW
Heating design load (average)
2.8 kW
Yearly cooling
125 kWh
Yearly heating (average climate)
980 kWh
Sound power indoor / outdoor
56 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by LG under one model number.

UUA1 UL0 / MJ09PC NSJ

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

Questions

How much does the LG UUA1 UL0 / MJ09PC NSJ cost to run?

At one cooling season as on the label it uses about 125 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €35 a year, or €354 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.0 and SCOP 4.0 in the average climate: higher is better.