EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ

A+++

Uses less electricity than 98% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €21 a year, €212 over ten years.

Cooling, SEER
11.7
Typical 6.9
Heating, SCOP
5.3
Typical 4.1
Cooling cost
€21 / year
+€239 if you also heat with it (average climate)

Only 29 of 2,545 split air conditioners, under 3 kW do better. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 5.3) is above the typical 4.1 of its group. Mitsubishi Electric has 96 models in this group; this one is number 9 among them.

Where it stands

Rank 30 of 2,545 split air conditioners, under 3 kW by yearly consumption. 29 use less.

Median 130 This model · 75 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Mitsubishi Heavy Industries SRC20ZSX-S_SRK20ZSX-W 74 kWh −€0.28
  2. A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU 75 kWh same
  3. A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ 75 kWh
  4. A+++ Buderus 7733703133 75 kWh same
  5. A+++ Buderus 7733703138 75 kWh same
See the full ranking

What it will cost you

Period MSZ-RZ25VU / MUZ-RZ25VUHZ
1 year €21
5 years €106
10 years €212
15 years €319

Cooling and heating

Cooling season 75 kWh / yr
Heating, average climate 844 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 6.7 374
Average (e.g. Strasbourg) 5.3 844
Colder (e.g. Helsinki) 4.1 2,365

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
11.7
SCOP warmer / average / colder
6.7 / 5.3 / 4.1
Cooling design load
2.5 kW
Heating design load (average)
3.2 kW
Yearly cooling
75 kWh
Yearly heating (average climate)
844 kWh
Sound power indoor / outdoor
58 / 60 dB(A)
Refrigerant
R290 (GWP 3)

Model numbers and history

Registered by Mitsubishi Electric under one model number.

MSZ-RZ25VU / MUZ-RZ25VUHZ

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

Questions

How much does the Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ cost to run?

At one cooling season as on the label it uses about 75 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €21 a year, or €212 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 11.7 and SCOP 5.3 in the average climate: higher is better.