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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.8 kW · cooling and heating

Nobu NBKU2VI32-09WFR/NBKU2VO32-09B

A++

Uses less electricity than 3% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €44 a year, €442 over ten years.

Cooling, SEER
6.3
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€44 / year
+€258 if you also heat with it (average climate)

Uses more than most comparable models: 97 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €23 a year. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Nobu has 12 models in this group; this one is number 10 among them. On the register since 2020 and still on sale.

Where it stands

Rank 2,377 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,376 use less.

Median 130 This model · 156 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Artel AMX9RP24 156 kWh same
  2. A++ Inventor PR1VI32-09WFC /PR1VO32-09B 156 kWh same
  3. A++ Nobu NBKU2VI32-09WFR/NBKU2VO32-09B 156 kWh
  4. A++ Olimpia Splendid OS-KEAPH10EI + OS-SEAPH10EI 156 kWh same
  5. A++ MDV MSAFBU-09HRDN8-QRD0GW X/MOX133-09HFN8-QRD0GW 156 kWh same
See the full ranking

What it will cost you

Period NBKU2VI32-09WFR/NBKU2VO32-09B MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €44 €21 −€23
5 years €221 €106 −€115
10 years €442 €212 −€229
15 years €663 €319 −€344

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 156 kWh / yr
Heating, average climate 910 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++ Nobu NBKU2VI32-09WFR/NBKU2VO32-09B (this model)
2.8 kW6.3 156 — —
A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU compare
2.5 kW11.7 75 €23 €229
A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ compare
2.5 kW11.7 75 €23 €229
A+++ Mitsubishi Electric MSZ-RW25VG2 / MUZ-RW25VGHZ2 compare
2.5 kW11.2 78 €22 €221
A+++ Mitsubishi Electric MSZ-RW25VG / MUZ-RW25VGHZ compare
2.5 kW11.2 78 €22 €221
A+++ Fuji Electric ROH09KHCBN/RSH09KHCBN compare
2.5 kW10.9 80 €22 €215

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.3
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
2.8 kW
Heating design load (average)
2.6 kW
Yearly cooling
156 kWh
Yearly heating (average climate)
910 kWh
Sound power indoor / outdoor
54 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Nobu under one model number.

NBKU2VI32-09WFR/NBKU2VO32-09B

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

Questions

How much does the Nobu NBKU2VI32-09WFR/NBKU2VO32-09B cost to run?

At one cooling season as on the label it uses about 156 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €44 a year, or €442 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.3 and SCOP 4.0 in the average climate: higher is better.