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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Giatsu GIA-S18ARPLUSB

A+++

Uses less electricity than 85% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €58 a year, €583 over ten years.

Cooling, SEER
8.5
Typical 6.8
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€58 / year
+€306 if you also heat with it (average climate)

In the most efficient quarter of its group: 19 % below the typical 254 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Of 10 Giatsu models in this group, it is the most efficient. Giatsu sells the same label values under other model names: GIA-S18ARPLUS-R32.

Where it stands

Rank 565 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 564 use less.

Median 254 This model · 206 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Elco RIGEON PRO 50 206 kWh same
  2. A+++ Inventor INVI-18WFI/INVO-18 206 kWh same
  3. A+++ Giatsu GIA-S18ARPLUSB 206 kWh
  4. A+++ Giatsu GIA-S18ARPLUS-R32 206 kWh same
  5. A+++ Daikin CTXM15N2V1B / FTXM35N2V1B / 3MXM52N2V1B 206 kWh same
See the full ranking

What it will cost you

Period GIA-S18ARPLUSB LEP35Xi R16 / LOP35Xo R16 Difference
1 year €58 €37 −€21
5 years €292 €185 −€106
10 years €583 €371 −€212
15 years €875 €556 −€319

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 206 kWh / yr
Heating, average climate 1,081 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 4.6 206
Average (e.g. Strasbourg) 4.6 1,081
Colder (e.g. Helsinki) 4.6 1,218

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+++ Giatsu GIA-S18ARPLUSB (this model)
5.0 kW8.5 206 — —
5.1 kW9.4 131 €21 €212
5.3 kW7.0 132 €21 €210
5.3 kW7.0 132 €21 €210
4.5 kW9.1 174 €9 €91
4.5 kW8.7 181 €7 €71

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
8.5
SCOP warmer / average / colder
4.6 / 4.6 / 4.6
Cooling design load
5.0 kW
Heating design load (average)
4.4 kW
Yearly cooling
206 kWh
Yearly heating (average climate)
1,081 kWh
Sound power indoor / outdoor
58 / 65 dB(A)
Refrigerant
R32 (GWP 12)

Model numbers and history

2 model numbers are registered by Giatsu with identical label values (usually colour or market variants). Searching any of them leads here.

GIA-S18ARPLUSB · GIA-S18ARPLUS

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

Questions

How much does the Giatsu GIA-S18ARPLUSB cost to run?

At one cooling season as on the label it uses about 206 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €58 a year, or €583 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.6 in the average climate: higher is better.