EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

LG MU3R19 U22/MJ07PC NSJ

A+++

Uses less electricity than 73% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €61 a year, €615 over ten years.

Cooling, SEER
8.5
Typical 6.8
Heating, SCOP
4.4
Typical 4.1
Cooling cost
€61 / year
+€469 if you also heat with it (average climate)

Near the middle of its group: 15 % below the typical 254 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.4) is above the typical 4.1 of its group. LG has 68 models in this group; this one is number 14 among them.

Where it stands

Rank 1,237 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 1,236 use less.

Median 254 This model · 217 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Rotenso U26Xi R17*2 / H40Xm2 R15 217 kWh same
  2. A++ Electroline EDHE40D2+ID262H2KA+ID352H2KA 217 kWh same
  3. A+++ LG MU3R19 U22/MJ07PC NSJ 217 kWh
  4. A++ Mitsubishi Electric MXZ-2HA50VF / MSZ-DW25VF + MSZ-DW25VF 217 kWh same
  5. A++ Toshiba RAV-GP561ATW-E+RAV-GM561UT-E 217 kWh same
See the full ranking

What it will cost you

Period MU3R19 U22/MJ07PC NSJ LEP35Xi R16 / LOP35Xo R16 Difference
1 year €61 €37 −€24
5 years €307 €185 −€122
10 years €615 €371 −€244
15 years €922 €556 −€365

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 217 kWh / yr
Heating, average climate 1,655 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 MU3R19 U22/MJ07PC NSJ (this model)
5.3 kW8.5 217 — —
5.1 kW9.4 131 €24 €244
5.3 kW7.0 132 €24 €241
5.3 kW7.0 132 €24 €241
5.8 kW2.5 151 €19 €187
5.8 kW2.5 151 €19 €187

Label and product sheet

Energy class cooling / heating
A+++ / A+
SEER
8.5
SCOP warmer / average / colder
– / 4.4 / –
Cooling design load
5.3 kW
Heating design load (average)
5.2 kW
Yearly cooling
217 kWh
Yearly heating (average climate)
1,655 kWh
Sound power indoor / outdoor
56 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by LG under one model number.

MU3R19 U22/MJ07PC NSJ

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

Questions

How much does the LG MU3R19 U22/MJ07PC NSJ cost to run?

At one cooling season as on the label it uses about 217 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €61 a year, or €615 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.4 in the average climate: higher is better.