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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.2 kW · cooling and heating

Sekom IMS353HCGW+EM353HX

A++

Uses less electricity than 67% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €47 a year, €467 over ten years.

Cooling, SEER
6.8
Typical 6.5
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€47 / year
+€287 if you also heat with it (average climate)

Near the middle of its group: 10 % below the typical 184 kWh. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Sekom has 4 models in this group; this one is number 2 among them.

Where it stands

Rank 988 of 3,067 split air conditioners, 3 kW by yearly consumption. 987 use less.

Median 184 This model · 165 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Electroline IU126HKCW+OU0126HX 165 kWh same
  2. A++ Electroline IU353HKA+OU353HX 165 kWh same
  3. A++ Sekom IMS353HCGW+EM353HX 165 kWh
  4. A++ Gree GWH12AGCXB-K6DNA1H 165 kWh same
  5. A++ Gluck GCFM125WUI + GCFM125UE 165 kWh same
See the full ranking

What it will cost you

Period IMS353HCGW+EM353HX NF-ST30CR Difference
1 year €47 €1 −€46
5 years €234 €4 −€229
10 years €467 €8 −€459
15 years €701 €13 −€688

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 165 kWh / yr
Heating, average climate 1,015 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 878
Average (e.g. Strasbourg) 4.0 1,015
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++ Sekom IMS353HCGW+EM353HX (this model)
3.2 kW6.8 165 — —
3.0 kW50.0 3 €46 €459
3.0 kW9.3 102 €18 €178
3.0 kW8.8 103 €18 €176
3.0 kW8.8 103 €18 €176
3.0 kW9.0 112 €15 €150

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.8
SCOP warmer / average / colder
5.1 / 4.0 / –
Cooling design load
3.2 kW
Heating design load (average)
2.9 kW
Yearly cooling
165 kWh
Yearly heating (average climate)
1,015 kWh
Sound power indoor / outdoor
57 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Sekom under one model number.

IMS353HCGW+EM353HX

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

Questions

How much does the Sekom IMS353HCGW+EM353HX cost to run?

At one cooling season as on the label it uses about 165 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €47 a year, or €467 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.8 and SCOP 4.0 in the average climate: higher is better.