EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Frezzer 103150350 NORDIC K12 WMS AIRCON

A++

Uses less electricity than 53% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €51 a year, €510 over ten years.

Cooling, SEER
7.0
Typical 6.5
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€51 / year
+€281 if you also heat with it (average climate)

Near the middle of its group: 2 % 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 Frezzer model in this group.

Where it stands

Rank 1,376 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,375 use less.

Median 184 This model · 180 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Kosner KSTI-12N/M/35 INT R32 EVO / KSTI-12N/35 EXT R32 180 kWh same
  2. A++ Finlux FN-AC1S12WH 180 kWh same
  3. A++ Frezzer 103150350 NORDIC K12 WMS AIRCON 180 kWh
  4. A++ Panasonic CS-TZ35WKEW / CU-TZ35WKE 180 kWh same
  5. A++ Midea MCAU-35(12)N8Q-2 180 kWh same
See the full ranking

What it will cost you

Period 103150350 NORDIC K12 WMS AIRCON NF-ST30CR Difference
1 year €51 €1 −€50
5 years €255 €4 −€251
10 years €510 €8 −€501
15 years €765 €13 −€752

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 180 kWh / yr
Heating, average climate 991 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++ Frezzer 103150350 NORDIC K12 WMS AIRCON (this model)
3.5 kW7.0 180 — —
3.0 kW50.0 3 €50 €501
3.0 kW9.3 102 €22 €221
3.0 kW8.8 103 €22 €218
3.0 kW8.8 103 €22 €218
3.0 kW9.0 112 €19 €193

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.0
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
3.5 kW
Heating design load (average)
2.9 kW
Yearly cooling
180 kWh
Yearly heating (average climate)
991 kWh
Sound power indoor / outdoor
55 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Frezzer under one model number.

103150350 NORDIC K12 WMS AIRCON

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

Questions

How much does the Frezzer 103150350 NORDIC K12 WMS AIRCON cost to run?

At one cooling season as on the label it uses about 180 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €51 a year, or €510 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.0 and SCOP 4.1 in the average climate: higher is better.