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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.4 kW · cooling and heating

Vesser CGU18DAC / GU18DAC

A++

Uses less electricity than 5% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €86 a year, €864 over ten years.

Cooling, SEER
6.2
Typical 6.8
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€86 / year
+€432 if you also heat with it (average climate)

Uses more than most comparable models: 95 % of them need less. Rotenso LEP35Xi R16 / LOP35Xo R16, the most efficient alternative on sale, saves about €49 a year. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Vesser has 10 models in this group; this one is number 8 among them.

Where it stands

Rank 4,813 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,812 use less.

Median 254 This model · 305 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Ferroli GIADA-C ODU S 18 + GIADA-C IDU FLOOR-CEILING 18 305 kWh same
  2. A++ Lamborghini Caloreclima SMERALDO-C ODU S 18 + SMERALDO-C IDU FLOOR-CEILING 18 305 kWh same
  3. A++ Vesser CGU18DAC / GU18DAC 305 kWh
  4. A++ Rotenso J50Xi R14/UO50Xo R14 305 kWh same
  5. A++ Elco RIGEON SUSP 50/RIGEON MAX 50X 305 kWh same
See the full ranking

What it will cost you

Period CGU18DAC / GU18DAC LEP35Xi R16 / LOP35Xo R16 Difference
1 year €86 €37 −€49
5 years €432 €185 −€246
10 years €864 €371 −€493
15 years €1,296 €556 −€739

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 305 kWh / yr
Heating, average climate 1,525 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++ Vesser CGU18DAC / GU18DAC (this model)
5.4 kW6.2 305 — —
5.1 kW9.4 131 €49 €493
5.3 kW7.0 132 €49 €490
5.3 kW7.0 132 €49 €490
5.8 kW2.5 151 €44 €436
5.8 kW2.5 151 €44 €436

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.2
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
5.4 kW
Heating design load (average)
4.5 kW
Yearly cooling
305 kWh
Yearly heating (average climate)
1,525 kWh
Sound power indoor / outdoor
56 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Vesser under one model number.

CGU18DAC / GU18DAC

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

Questions

How much does the Vesser CGU18DAC / GU18DAC cost to run?

At one cooling season as on the label it uses about 305 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €86 a year, or €864 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.2 and SCOP 4.1 in the average climate: higher is better.