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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

LG NH12SP2 NS2 / NH12SP2 U24A

A+++

Uses less electricity than 96% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €37 a year, €368 over ten years.

Cooling, SEER
9.4
Typical 6.5
Heating, SCOP
5.1
Typical 4.1
Cooling cost
€37 / year
+€295 if you also heat with it (average climate)

Only 73 of 3,067 split air conditioners, 3 kW do better. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 5.1) is above the typical 4.1 of its group. LG has 58 models in this group; this one is number 4 among them.

Where it stands

Rank 74 of 3,067 split air conditioners, 3 kW by yearly consumption. 73 use less.

Median 184 This model · 130 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Mitsubishi Electric MSZ-LN35VG3V / MUZ-LN35VGHZ3 130 kWh same
  2. A+++ Mitsubishi Electric MSZ-RW35VG2 / MUZ-RW35VGHZ2 130 kWh same
  3. A+++ LG NH12SP2 NS2 / NH12SP2 U24A 130 kWh
  4. A+++ Morris WFIN-35180 / WFOD-35181 130 kWh same
  5. A+++ Grundig GEEPDH 125/ GEEPDH 126 8511483600 130 kWh same
See the full ranking

What it will cost you

Period NH12SP2 NS2 / NH12SP2 U24A NF-ST30CR Difference
1 year €37 €1 −€36
5 years €184 €4 −€180
10 years €368 €8 −€360
15 years €552 €13 −€539

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 130 kWh / yr
Heating, average climate 1,043 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 NH12SP2 NS2 / NH12SP2 U24A (this model)
3.5 kW9.4 130 — —
3.0 kW50.0 3 €36 €360
3.0 kW9.3 102 €8 €79
3.0 kW8.8 103 €8 €76
3.0 kW8.8 103 €8 €76
3.0 kW9.0 112 €5 €51

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
9.4
SCOP warmer / average / colder
– / 5.1 / –
Cooling design load
3.5 kW
Heating design load (average)
3.8 kW
Yearly cooling
130 kWh
Yearly heating (average climate)
1,043 kWh
Sound power indoor / outdoor
60 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by LG under one model number.

NH12SP2 NS2 / NH12SP2 U24A

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

Questions

How much does the LG NH12SP2 NS2 / NH12SP2 U24A cost to run?

At one cooling season as on the label it uses about 130 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €37 a year, or €368 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 9.4 and SCOP 5.1 in the average climate: higher is better.