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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Suneco S12H5

A++

Uses less electricity than 40% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €53 a year, €532 over ten years.

Cooling, SEER
6.5
Typical 6.5
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€53 / year
+€271 if you also heat with it (average climate)

Near the middle of its group: 2 % above the typical 184 kWh. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Of 4 Suneco models in this group, it is the most efficient.

Where it stands

Rank 1,728 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,727 use less.

Median 184 This model · 188 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Auratsu AWX-12KTKI/AWX-12KTKO 188 kWh same
  2. A++ Inventor O3MVI32-12WiFiRF/O3MVO32-12F 188 kWh same
  3. A++ Suneco S12H5 188 kWh
  4. A++ Shakai SHKI-12WF/SΗKO-12 188 kWh same
  5. A++ Midea ACE-12HRFN8 IN / ACE-12HFN8 OUT 188 kWh same
See the full ranking

What it will cost you

Period S12H5 NF-ST30CR Difference
1 year €53 €1 −€52
5 years €266 €4 −€262
10 years €532 €8 −€524
15 years €799 €13 −€786

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 188 kWh / yr
Heating, average climate 957 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.2 823
Average (e.g. Strasbourg) 4.1 957
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++ Suneco S12H5 (this model)
3.5 kW6.5 188 — —
3.0 kW50.0 3 €52 €524
3.0 kW9.3 102 €24 €244
3.0 kW8.8 103 €24 €241
3.0 kW8.8 103 €24 €241
3.0 kW9.0 112 €22 €215

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
5.2 / 4.1 / –
Cooling design load
3.5 kW
Heating design load (average)
2.8 kW
Yearly cooling
188 kWh
Yearly heating (average climate)
957 kWh
Sound power indoor / outdoor
54 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Suneco under one model number.

S12H5

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

Questions

How much does the Suneco S12H5 cost to run?

At one cooling season as on the label it uses about 188 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €53 a year, or €532 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.1 in the average climate: higher is better.