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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Sensei SAC-12SKWN/I

A+++

Uses less electricity than 73% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €43 a year, €430 over ten years.

Cooling, SEER
8.5
Typical 6.5
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€43 / year
+€276 if you also heat with it (average climate)

Near the middle of its group: 17 % below the typical 184 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Of 3 Sensei models in this group, it is the most efficient.

Where it stands

Rank 818 of 3,067 split air conditioners, 3 kW by yearly consumption. 817 use less.

Median 184 This model · 152 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Panasonic CS-E12SKEW-M / CU-E12SKE 151 kWh −€0.28
  2. A++ Panasonic CS-XE12SKEW / CU-E12SKE 151 kWh −€0.28
  3. A+++ Sensei SAC-12SKWN/I 152 kWh
  4. A++ Mitsubishi Heavy Industries SRC35ZS-W2_SRF35ZS-W 152 kWh same
  5. A++ Panasonic CS-NZ35YKE-1 / CU-NZ35YKE 153 kWh +€0.28
See the full ranking

What it will cost you

Period SAC-12SKWN/I NF-ST30CR Difference
1 year €43 €1 −€42
5 years €215 €4 −€211
10 years €430 €8 −€422
15 years €646 €13 −€633

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 152 kWh / yr
Heating, average climate 974 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.3 1,004
Average (e.g. Strasbourg) 4.6 974
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+++ Sensei SAC-12SKWN/I (this model)
3.5 kW8.5 152 — —
3.0 kW50.0 3 €42 €422
3.0 kW9.3 102 €14 €142
3.0 kW8.8 103 €14 €139
3.0 kW8.8 103 €14 €139
3.0 kW9.0 112 €11 €113

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
8.5
SCOP warmer / average / colder
5.3 / 4.6 / –
Cooling design load
3.5 kW
Heating design load (average)
3.2 kW
Yearly cooling
152 kWh
Yearly heating (average climate)
974 kWh
Sound power indoor / outdoor
50 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Sensei under one model number.

SAC-12SKWN/I

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

Questions

How much does the Sensei SAC-12SKWN/I cost to run?

At one cooling season as on the label it uses about 152 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €43 a year, or €430 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.6 in the average climate: higher is better.