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

Split air conditioners · 7.5 kW · cooling and heating

LG UUB1 U20/UT30F NB0

A++

Uses less electricity than 54% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €109 a year, €1,093 over ten years.

Cooling, SEER
6.8
Typical 6.9
Heating, SCOP
4.2
Typical 4.1
Cooling cost
€109 / year
+€387 if you also heat with it (average climate)

Near the middle of its group: 4 % below the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.2) is above the typical 4.1 of its group. LG has 131 models in this group; this one is number 55 among them. On the register since 2019 and still on sale.

Where it stands

Rank 6,504 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 6,503 use less.

Median 402 This model · 386 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Mitsubishi Electric PKA-M71KA2 / PUHZ-FRP71VHA2 386 kWh same
  2. A++ Mitsubishi Electric PKA-M71KAL2 / PUHZ-FRP71VHA2 386 kWh same
  3. A++ LG UUB1 U20/UT30F NB0 386 kWh
  4. A++ LG UUB1 U20/US30F NR0 386 kWh same
  5. A++ Mitsubishi Heavy Industries FDC71VNP-W_FDE71VH 386 kWh same
See the full ranking

What it will cost you

Period UUB1 U20/UT30F NB0 SNWS035VE3 Difference
1 year €109 €39 −€70
5 years €547 €195 −€351
10 years €1,093 €391 −€702
15 years €1,640 €586 −€1,054

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 386 kWh / yr
Heating, average climate 1,367 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 UUB1 U20/UT30F NB0 (this model)
7.5 kW6.8 386 — —
7.1 kW6.1 138 €70 €702
7.2 kW8.7 246 €40 €396
7.0 kW8.5 252 €38 €379
7.0 kW7.1 253 €38 €377
7.1 kW9.7 256 €37 €368

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.8
SCOP warmer / average / colder
– / 4.2 / –
Cooling design load
7.5 kW
Heating design load (average)
4.1 kW
Yearly cooling
386 kWh
Yearly heating (average climate)
1,367 kWh
Sound power indoor / outdoor
57 / 67 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by LG under one model number.

UUB1 U20/UT30F NB0

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

Questions

How much does the LG UUB1 U20/UT30F NB0 cost to run?

At one cooling season as on the label it uses about 386 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €109 a year, or €1,093 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.8 and SCOP 4.2 in the average climate: higher is better.