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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

Polar SIEH0025SDOB / SO1H0025SDOB

A++

Uses less electricity than 26% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €41 a year, €408 over ten years.

Cooling, SEER
6.3
Typical 6.9
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€41 / year
+€203 if you also heat with it (average climate)

Near the middle of its group: 11 % above the typical 130 kWh. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Polar has 6 models in this group; this one is number 5 among them.

Where it stands

Rank 1,782 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,781 use less.

Median 130 This model · 144 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Gorenje PAN26IN KG + PAN26OUT2 KG 144 kWh same
  2. A++ Gorenje PAN26IN KG + PAN26OUT KG 144 kWh same
  3. A++ Polar SIEH0025SDOB / SO1H0025SDOB 144 kWh
  4. A++ Arielli AAC-09T-PROB1 (WI-FI) 144 kWh same
  5. A++ Mundoclima MUCSR-09-H14 144 kWh same
See the full ranking

What it will cost you

Period SIEH0025SDOB / SO1H0025SDOB MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €41 €21 −€20
5 years €204 €106 −€98
10 years €408 €212 −€195
15 years €612 €319 −€293

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 144 kWh / yr
Heating, average climate 717 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++ Polar SIEH0025SDOB / SO1H0025SDOB (this model)
2.6 kW6.3 144 — —
A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU compare
2.5 kW11.7 75 €20 €195
A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ compare
2.5 kW11.7 75 €20 €195
A+++ Mitsubishi Electric MSZ-RW25VG2 / MUZ-RW25VGHZ2 compare
2.5 kW11.2 78 €19 €187
A+++ Mitsubishi Electric MSZ-RW25VG / MUZ-RW25VGHZ compare
2.5 kW11.2 78 €19 €187
A+++ Fuji Electric ROH09KHCBN/RSH09KHCBN compare
2.5 kW10.9 80 €18 €181

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.3
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
2.6 kW
Heating design load (average)
2.1 kW
Yearly cooling
144 kWh
Yearly heating (average climate)
717 kWh
Sound power indoor / outdoor
51 / 60 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Polar under one model number.

SIEH0025SDOB / SO1H0025SDOB

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

Questions

How much does the Polar SIEH0025SDOB / SO1H0025SDOB cost to run?

At one cooling season as on the label it uses about 144 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €41 a year, or €408 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.3 and SCOP 4.1 in the average climate: higher is better.