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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Mitsubishi Electric MSZ-LZ25VUMW / MUZ-LZ25VUHZ

A+++

Uses less electricity than 95% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €24 a year, €235 over ten years.

Cooling, SEER
10.5
Typical 6.9
Heating, SCOP
5.2
Typical 4.1
Cooling cost
€24 / year
+€244 if you also heat with it (average climate)

Only 93 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 5.2) is above the typical 4.1 of its group. Mitsubishi Electric has 96 models in this group; this one is number 21 among them. Registered in Oct 2026, one of the newer models in its group.

Where it stands

Rank 94 of 2,545 split air conditioners, under 3 kW by yearly consumption. 93 use less.

Median 130 This model · 83 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Mitsubishi Electric MSZ-LN25VG4MW / MUZ-LN25VGHZ4 83 kWh same
  2. A+++ Mitsubishi Electric MSZ-LZ25VUMW / MUZ-LZ25VU 83 kWh same
  3. A+++ Mitsubishi Electric MSZ-LZ25VUMW / MUZ-LZ25VUHZ 83 kWh
  4. A+++ Panasonic CS-XZ20CKEW / CU-Z20CKE 84 kWh +€0.28
  5. A+++ Panasonic CS-XZ20CKEW-H / CU-Z20CKE 84 kWh +€0.28
See the full ranking

What it will cost you

Period MSZ-LZ25VUMW / MUZ-LZ25VUHZ SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €24 €20 −€4
5 years €118 €99 −€18
10 years €235 €198 −€37
15 years €353 €297 −€55

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 83 kWh / yr
Heating, average climate 861 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 6.6 379
Average (e.g. Strasbourg) 5.2 861
Colder (e.g. Helsinki) 4.0 2,433

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+++ Mitsubishi Electric MSZ-LZ25VUMW / MUZ-LZ25VUHZ (this model)
2.5 kW10.5 83 — —
A+++ Mitsubishi Heavy Industries SRC20ZSX-WA_SRK20ZSX-W compare
2.0 kW10.0 70 €4 €37
A+++ Mitsubishi Heavy Industries SRC20ZSX-W_SRK20ZSX-W compare
2.0 kW10.0 70 €4 €37
A+++ General AOHH07KGCG/ASHH07KGTG compare
2.0 kW9.8 71 €3 €34
A+++ Fuji Electric ROH07KGCG/RSH07KGTG compare
2.0 kW9.8 71 €3 €34
A+++ Fujitsu AOEH07KGCG/ASEH07KGTG compare
2.0 kW9.8 71 €3 €34

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
10.5
SCOP warmer / average / colder
6.6 / 5.2 / 4.0
Cooling design load
2.5 kW
Heating design load (average)
3.2 kW
Yearly cooling
83 kWh
Yearly heating (average climate)
861 kWh
Sound power indoor / outdoor
58 / 60 dB(A)
Refrigerant
R290 (GWP 3)

Model numbers and history

3 model numbers are registered by Mitsubishi Electric with identical label values (usually colour or market variants). Searching any of them leads here.

MSZ-LZ25VUMW / MUZ-LZ25VUHZ · MSZ-LZ25VUFB / MUZ-LZ25VUHZ · MSZ-LZ25VUFL / MUZ-LZ25VUHZ

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

Questions

How much does the Mitsubishi Electric MSZ-LZ25VUMW / MUZ-LZ25VUHZ cost to run?

At one cooling season as on the label it uses about 83 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €24 a year, or €235 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 10.5 and SCOP 5.2 in the average climate: higher is better.