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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Vivax ACP-18CH50AESI PRO R32

A++

Uses less electricity than 40% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €75 a year, €750 over ten years.

Cooling, SEER
7.0
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€75 / year
+€416 if you also heat with it (average climate)

Near the middle of its group: 4 % 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. Vivax has 17 models in this group; this one is number 8 among them. Vivax sells the same label values under other model names: ACP-18CH50AENI R32. On the register since 2022 and still on sale.

Where it stands

Rank 2,939 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 2,938 use less.

Median 254 This model · 265 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Kosner KSTI-18N/M/50 INT R32 EVO/ KSTI-18N/50 EXT R32 EVO 265 kWh same
  2. A++ Vivax ACP-18CH50AENI R32 265 kWh same
  3. A++ Vivax ACP-18CH50AESI PRO R32 265 kWh
  4. A++ Sanden Intercool Italy SND-18IKS3-ID / SND-18SFU-OD 265 kWh same
  5. A++ Sanden Intercool Italy SND-18HRS3-ID / SND-18HRS3-OD 265 kWh same
See the full ranking

What it will cost you

Period ACP-18CH50AESI PRO R32 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €75 €37 −€38
5 years €375 €185 −€190
10 years €750 €371 −€379
15 years €1,126 €556 −€569

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 265 kWh / yr
Heating, average climate 1,470 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 1,235
Average (e.g. Strasbourg) 4.0 1,470
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++ Vivax ACP-18CH50AESI PRO R32 (this model)
5.3 kW7.0 265 — —
5.1 kW9.4 131 €38 €379
5.3 kW7.0 132 €38 €377
5.3 kW7.0 132 €38 €377
5.8 kW2.5 151 €32 €323
5.8 kW2.5 151 €32 €323

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.0
SCOP warmer / average / colder
5.1 / 4.0 / –
Cooling design load
5.3 kW
Heating design load (average)
4.2 kW
Yearly cooling
265 kWh
Yearly heating (average climate)
1,470 kWh
Sound power indoor / outdoor
56 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Vivax under one model number.

ACP-18CH50AESI PRO R32

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

Questions

How much does the Vivax ACP-18CH50AESI PRO R32 cost to run?

At one cooling season as on the label it uses about 265 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €75 a year, or €750 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.0 and SCOP 4.0 in the average climate: higher is better.