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

Split air conditioners · 2.6 kW · cooling and heating

Giatsu GIA-S09SAKU-R32

A++

Uses less electricity than 7% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €43 a year, €430 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€43 / year
+€184 if you also heat with it (average climate)

Uses more than most comparable models: 93 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €22 a year. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Giatsu has 7 models in this group; this one is number 5 among them. Giatsu sells the same label values under other model names: GIA-S09SAKUB-R32.

Where it stands

Rank 2,315 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,314 use less.

Median 130 This model · 152 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ HTWS026IX75B 152 kWh same
  2. A++ Giatsu GIA-S09SAKUB-R32 152 kWh same
  3. A++ Giatsu GIA-S09SAKU-R32 152 kWh
  4. A++ Aguanatura AGNS09MIS2B 152 kWh same
  5. A++ Skyluxe SKY-S026ECOR32 152 kWh same
See the full ranking

What it will cost you

Period GIA-S09SAKU-R32 MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €43 €21 −€22
5 years €215 €106 −€109
10 years €430 €212 −€218
15 years €646 €319 −€327

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 152 kWh / yr
Heating, average climate 650 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 4.0 152
Average (e.g. Strasbourg) 4.0 650
Colder (e.g. Helsinki) 4.0 798

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-S09SAKU-R32 (this model)
2.6 kW6.1 152 — —
2.5 kW11.7 75 €22 €218
2.5 kW11.7 75 €22 €218
2.5 kW11.2 78 €21 €210
2.5 kW11.2 78 €21 €210
2.5 kW10.9 80 €20 €204

Label and product sheet

Energy class cooling / heating
A++ / A+++
SEER
6.1
SCOP warmer / average / colder
4.0 / 4.0 / 4.0
Cooling design load
2.6 kW
Heating design load (average)
2.1 kW
Yearly cooling
152 kWh
Yearly heating (average climate)
650 kWh
Sound power indoor / outdoor
50 / 62 dB(A)
Refrigerant
R32 (GWP 15)

Model numbers and history

Registered by Giatsu under one model number.

GIA-S09SAKU-R32

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

Questions

How much does the Giatsu GIA-S09SAKU-R32 cost to run?

At one cooling season as on the label it uses about 152 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €43 a year, or €430 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.