LG UUB1 U20 / MJ18PC NSK
Uses less electricity than 47% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €73 a year, €728 over ten years.
- Cooling, SEER
- 6.8
- Typical 6.8
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €73 / year
- +€387 if you also heat with it (average climate)
Near the middle of its group: 1 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. LG has 68 models in this group; this one is number 42 among them. LG sells the same label values under other model names: UUB1 U20 / MJ18PC NSK0. On the register since 2020 and still on sale.
Where it stands
Rank 2,679 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 2,678 use less.
Next to it in the ranking
- Sekom SM508AF3KIT 256 kWh −€0.28
- Clivet S.IZ1+MZ1-Y 53M 256 kWh −€0.28
- LG UUB1 U20 / MJ18PC NSK 257 kWh
- LG UUB1 U20 / MJ18PC NSK0 257 kWh same
- Mitsubishi Electric MFZ-KT50VGK / SUZ-M50VA2-ET 257 kWh same
What it will cost you
| Period | UUB1 U20 / MJ18PC NSK | LEP35Xi R16 / LOP35Xo R16 | Difference |
|---|---|---|---|
| 1 year | €73 | €37 | −€36 |
| 5 years | €364 | €185 | −€178 |
| 10 years | €728 | €371 | −€357 |
| 15 years | €1,092 | €556 | −€535 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| LG UUB1 U20 / MJ18PC NSK (this model) | 257 | — |
| 131 | €36 | |
| 132 | €35 | |
| 132 | €35 | |
| 174 | €24 | |
| 181 | €22 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.8
- SCOP warmer / average / colder
- – / 4.0 / –
- Cooling design load
- 5.0 kW
- Heating design load (average)
- 3.9 kW
- Yearly cooling
- 257 kWh
- Yearly heating (average climate)
- 1,365 kWh
- Sound power indoor / outdoor
- 59 / 63 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by LG under one model number.
UUB1 U20 / MJ18PC NSK
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the LG UUB1 U20 / MJ18PC NSK cost to run?
At one cooling season as on the label it uses about 257 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €73 a year, or €728 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.8 and SCOP 4.0 in the average climate: higher is better.