EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.2 kW · cooling and heating

Smartway WM127F4W+WM127OUF

A++

Uses less electricity than 69% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €45 a year, €453 over ten years.

Cooling, SEER
7.1
Typical 6.5
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€45 / year
+€271 if you also heat with it (average climate)

Near the middle of its group: 13 % below 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. It is the only Smartway model in this group. Registered in Oct 2026, one of the newer models in its group.

Where it stands

Rank 925 of 3,067 split air conditioners, 3 kW by yearly consumption. 924 use less.

Median 184 This model · 160 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Sekom SM124F4W+SM124OUF 160 kWh same
  2. A++ Panasonic S-3650PT3E / U-36PZH3E5 160 kWh same
  3. A++ Smartway WM127F4W+WM127OUF 160 kWh
  4. A++ Samsung AR60F12C1AWN/AR60F12C1AWX 161 kWh +€0.28
  5. A++ LG P12SND NS0/P12SND U12A 161 kWh +€0.28
See the full ranking

What it will cost you

Period WM127F4W+WM127OUF NF-ST30CR Difference
1 year €45 €1 −€44
5 years €227 €4 −€222
10 years €453 €8 −€445
15 years €680 €13 −€667

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 160 kWh / yr
Heating, average climate 957 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++ Smartway WM127F4W+WM127OUF (this model)
3.2 kW7.1 160 — —
3.0 kW50.0 3 €44 €445
3.0 kW9.3 102 €16 €164
3.0 kW8.8 103 €16 €161
3.0 kW8.8 103 €16 €161
3.0 kW9.0 112 €14 €136

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.1
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
3.2 kW
Heating design load (average)
2.8 kW
Yearly cooling
160 kWh
Yearly heating (average climate)
957 kWh
Sound power indoor / outdoor
55 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Smartway under one model number.

WM127F4W+WM127OUF

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

Questions

How much does the Smartway WM127F4W+WM127OUF cost to run?

At one cooling season as on the label it uses about 160 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €45 a year, or €453 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.1 and SCOP 4.1 in the average climate: higher is better.