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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Mitsubishi Electric MSZ-LZ50VUMW / MUZ-LZ50VUHZ

A++

Uses less electricity than 65% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €65 a year, €651 over ten years.

Cooling, SEER
7.6
Typical 6.8
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€65 / year
+€482 if you also heat with it (average climate)

Near the middle of its group: 9 % below the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Mitsubishi Electric has 275 models in this group; this one is number 68 among them. Registered in Oct 2026, one of the newer models in its group.

Where it stands

Rank 1,759 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 1,758 use less.

Median 254 This model · 230 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A General AOHG14LVLA/AGHG14LVCA 230 kWh same
  2. A++ Mitsubishi Electric MSZ-LN50VG4MW / MUZ-LN50VGHZ4 230 kWh same
  3. A++ Mitsubishi Electric MSZ-LZ50VUMW / MUZ-LZ50VUHZ 230 kWh
  4. A++ Toshiba RAV-GP561ATW-E+RAV-RM561KRTP-E 231 kWh +€0.28
  5. A++ Hitachi RAM-53NE2F / RAK-25REF + RAK-35REF 231 kWh +€0.28
See the full ranking

What it will cost you

Period MSZ-LZ50VUMW / MUZ-LZ50VUHZ LEP35Xi R16 / LOP35Xo R16 Difference
1 year €65 €37 −€28
5 years €326 €185 −€140
10 years €651 €371 −€280
15 years €977 €556 −€421

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 230 kWh / yr
Heating, average climate 1,701 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.9 717
Average (e.g. Strasbourg) 4.6 1,701
Colder (e.g. Helsinki) 3.4 4,903

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-LZ50VUMW / MUZ-LZ50VUHZ (this model)
5.0 kW7.6 230 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €28 €280
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €28 €278
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €28 €278
A+++ Mitsubishi Heavy Industries SCM45ZS-W_SRK20ZSX-W_SRK25ZSX-W compare
4.5 kW9.1 174 €16 €159
A+++ Daikin FTXM20R2V1B / FTXM25R2V1B / 2MXM50A2V1B9 compare
4.5 kW8.7 181 €14 €139

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
7.6
SCOP warmer / average / colder
5.9 / 4.6 / 3.4
Cooling design load
5.0 kW
Heating design load (average)
5.6 kW
Yearly cooling
230 kWh
Yearly heating (average climate)
1,701 kWh
Sound power indoor / outdoor
60 / 64 dB(A)
Refrigerant
R290 (GWP 3)

Model numbers and history

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

MSZ-LZ50VUMW / MUZ-LZ50VUHZ · MSZ-LZ50VUFB / MUZ-LZ50VUHZ · MSZ-LZ50VUFL / MUZ-LZ50VUHZ · MSZ-LZ50VUFM / MUZ-LZ50VUHZ

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

Questions

How much does the Mitsubishi Electric MSZ-LZ50VUMW / MUZ-LZ50VUHZ cost to run?

At one cooling season as on the label it uses about 230 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €65 a year, or €651 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.6 and SCOP 4.6 in the average climate: higher is better.