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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

TCL S12P9S0

A+++

Uses less electricity than 96% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €37 a year, €371 over ten years.

Cooling, SEER
9.4
Typical 6.5
Heating, SCOP
5.1
Typical 4.1
Cooling cost
€37 / year
+€210 if you also heat with it (average climate)

Only 96 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 5.1) is above the typical 4.1 of its group. Of 21 TCL models in this group, it is the most efficient.

Where it stands

Rank 97 of 3,067 split air conditioners, 3 kW by yearly consumption. 96 use less.

Median 184 This model · 131 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Tesla TT35TPPB-1232IHWAM 131 kWh same
  2. A+++ Konsi KN-TAC-12CHSD-1AQQ/UA11 131 kWh same
  3. A+++ TCL S12P9S0 131 kWh
  4. A+++ Bosch 7733703774 131 kWh same
  5. A+++ Bosch 7733703776 131 kWh same
See the full ranking

What it will cost you

Period S12P9S0 NF-ST30CR Difference
1 year €37 €1 −€36
5 years €185 €4 −€181
10 years €371 €8 −€362
15 years €556 €13 −€544

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 131 kWh / yr
Heating, average climate 742 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.8 894
Average (e.g. Strasbourg) 5.1 742
Colder (e.g. Helsinki) 4.0 1,995

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+++ TCL S12P9S0 (this model)
3.5 kW9.4 131 — —
3.0 kW50.0 3 €36 €362
3.0 kW9.3 102 €8 €82
3.0 kW8.8 103 €8 €79
3.0 kW8.8 103 €8 €79
3.0 kW9.0 112 €5 €54

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
9.4
SCOP warmer / average / colder
5.8 / 5.1 / 4.0
Cooling design load
3.5 kW
Heating design load (average)
2.6 kW
Yearly cooling
131 kWh
Yearly heating (average climate)
742 kWh
Sound power indoor / outdoor
56 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by TCL under one model number.

S12P9S0

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

Questions

How much does the TCL S12P9S0 cost to run?

At one cooling season as on the label it uses about 131 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 €371 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 9.4 and SCOP 5.1 in the average climate: higher is better.