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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 12.3 kW · cooling and heating

Inventor U6RSL(5)-42/LV6CI-09WiFiR

A+

Uses less electricity than 3% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €220 a year, €2,200 over ten years.

Cooling, SEER
5.8
Typical 6.9
Heating, SCOP
3.8
Typical 4.1
Cooling cost
€220 / year
+€998 if you also heat with it (average climate)

Uses more than most comparable models: 97 % of them need less. electriQ IQOOL-4MS12K12K12K12K, the most efficient alternative on sale, saves about €137 a year. 83% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 3.8) is below the typical 4.1 of its group. Inventor has 147 models in this group; this one is number 123 among them. On the register since 2022 and still on sale.

Where it stands

Rank 13,736 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 13,735 use less.

Median 402 This model · 777 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Hitachi RAS-4HRNS3E / RPI-4.0FSN4E 772 kWh −€1.42
  2. C Hitachi RAS-4HRNS3E / RPI-4.0FSN5E 772 kWh −€1.42
  3. A+ Inventor U6RSL(5)-42/LV6CI-09WiFiR 777 kWh
  4. A Daikin FCQHG125FVEB / RZQSG125L8Y1B 778 kWh +€0.28
  5. A Daikin FCAHG125HVEB / RZQSG125L9V1B 778 kWh +€0.28
See the full ranking

What it will cost you

Period U6RSL(5)-42/LV6CI-09WiFiR IQOOL-4MS12K12K12K12K Difference
1 year €220 €83 −€137
5 years €1,100 €416 −€684
10 years €2,200 €833 −€1,368
15 years €3,301 €1,249 −€2,052

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 777 kWh / yr
Heating, average climate 3,525 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 2,745
Average (e.g. Strasbourg) 3.8 3,525
Colder (e.g. Helsinki) — —

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+ Inventor U6RSL(5)-42/LV6CI-09WiFiR (this model)
12.3 kW5.8 777 — —
12.2 kW6.1 294 €137 €1,368
12.1 kW7.5 565 €60 €600
12.1 kW7.5 565 €60 €600
11.8 kW7.2 574 €57 €575
11.9 kW7.1 590 €53 €530

Label and product sheet

Energy class cooling / heating
A+ / A
SEER
5.8
SCOP warmer / average / colder
5.1 / 3.8 / –
Cooling design load
12.3 kW
Heating design load (average)
9.5 kW
Yearly cooling
777 kWh
Yearly heating (average climate)
3,525 kWh
Sound power indoor / outdoor
53 / 70 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Inventor under one model number.

U6RSL(5)-42/LV6CI-09WiFiR

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

Questions

How much does the Inventor U6RSL(5)-42/LV6CI-09WiFiR cost to run?

At one cooling season as on the label it uses about 777 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €220 a year, or €2,200 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.8 and SCOP 3.8 in the average climate: higher is better.