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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Qlima SC 4225

A++

Uses less electricity than 39% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €39 a year, €388 over ten years.

Cooling, SEER
6.5
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€39 / year
+€237 if you also heat with it (average climate)

Near the middle of its group: 5 % above the typical 130 kWh. 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. Qlima has 32 models in this group; this one is number 20 among them. Qlima sells the same label values under other model names: SC-JA 2519, SC 4325. On the register since 2021 and still on sale.

Where it stands

Rank 1,527 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,526 use less.

Median 130 This model · 137 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Clivet MM2-Y 27M (1x1) 137 kWh same
  2. A++ Inventor AR5VI-09WFI/AR5VO-09 137 kWh same
  3. A++ Qlima SC 4225 137 kWh
  4. A++ Qlima SC 4325 137 kWh same
  5. A++ Qlima SC-JA 2519 137 kWh same
See the full ranking

What it will cost you

Period SC 4225 SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €39 €20 −€19
5 years €194 €99 −€95
10 years €388 €198 −€190
15 years €582 €297 −€285

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 137 kWh / yr
Heating, average climate 836 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++ Qlima SC 4225 (this model)
2.5 kW6.5 137 — —
2.0 kW10.0 70 €19 €190
2.0 kW10.0 70 €19 €190
2.0 kW9.8 71 €19 €187
2.0 kW9.8 71 €19 €187
2.0 kW9.8 71 €19 €187

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
2.5 kW
Heating design load (average)
2.4 kW
Yearly cooling
137 kWh
Yearly heating (average climate)
836 kWh
Sound power indoor / outdoor
53 / 62 dB(A)
Refrigerant
R 32 (GWP 675)

Model numbers and history

Registered by Qlima under one model number.

SC 4225

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

Questions

How much does the Qlima SC 4225 cost to run?

At one cooling season as on the label it uses about 137 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €39 a year, or €388 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.0 in the average climate: higher is better.