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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.4 kW · cooling and heating

Electrolux EPN12V78HWO 950011407

A+++

Uses less electricity than 97% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €37 a year, €365 over ten years.

Cooling, SEER
9.2
Typical 6.5
Heating, SCOP
5.2
Typical 4.1
Cooling cost
€37 / year
+€198 if you also heat with it (average climate)

Only 49 of 3,067 split air conditioners, 3 kW do better. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 5.2) is above the typical 4.1 of its group. Of 35 Electrolux models in this group, it is the most efficient. Electrolux sells the same label values under other model names: EPS12V57HWO 950010857, EPS12V57HWO 950011490. On the register since 2019 and still on sale.

Where it stands

Rank 50 of 3,067 split air conditioners, 3 kW by yearly consumption. 49 use less.

Median 184 This model · 129 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ General AOHG12KGCA/ASHG12KGTE 129 kWh same
  2. A+++ Mitsubishi Electric MSZ-LN35VG2V / MUZ-LN35VG2 129 kWh same
  3. A+++ Electrolux EPN12V78HWO 950011407 129 kWh
  4. A+++ Electrolux EPS12V57HWO 950010857 129 kWh same
  5. A+++ Electrolux EPS12V57HWO 950011490 129 kWh same
See the full ranking

What it will cost you

Period EPN12V78HWO 950011407 NF-ST30CR Difference
1 year €37 €1 −€36
5 years €183 €4 −€178
10 years €365 €8 −€357
15 years €548 €13 −€535

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 129 kWh / yr
Heating, average climate 700 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) — —
Average (e.g. Strasbourg) 5.2 700
Colder (e.g. Helsinki) 4.2 1,859

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+++ Electrolux EPN12V78HWO 950011407 (this model)
3.4 kW9.2 129 — —
3.0 kW50.0 3 €36 €357
3.0 kW9.3 102 €8 €76
3.0 kW8.8 103 €7 €74
3.0 kW8.8 103 €7 €74
3.0 kW9.0 112 €5 €48

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
9.2
SCOP warmer / average / colder
– / 5.2 / 4.2
Cooling design load
3.4 kW
Heating design load (average)
2.6 kW
Yearly cooling
129 kWh
Yearly heating (average climate)
700 kWh
Sound power indoor / outdoor
58 / 61 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Electrolux under one model number.

EPN12V78HWO 950011407

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

Questions

How much does the Electrolux EPN12V78HWO 950011407 cost to run?

At one cooling season as on the label it uses about 129 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €37 a year, or €365 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 9.2 and SCOP 5.2 in the average climate: higher is better.