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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.1 kW · cooling and heating

Mitsubishi Electric SEZ-M50DA2 / SUZ-KA50VA6

A+

Uses less electricity than 12% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €84 a year, €841 over ten years.

Cooling, SEER
6.0
Typical 6.8
Heating, SCOP
3.9
Typical 4.1
Cooling cost
€84 / year
+€457 if you also heat with it (average climate)

Uses more than most comparable models: 88 % of them need less. Rotenso LEP35Xi R16 / LOP35Xo R16, the most efficient alternative on sale, saves about €47 a year. 90% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 3.9) is below the typical 4.1 of its group. Mitsubishi Electric has 275 models in this group; this one is number 248 among them. Mitsubishi Electric sells the same label values under other model names: SEZ-M50DA2-ET / SUZ-KA50VA6, SEZ-M50DAL2 / SUZ-KA50VA6. On the register since 2021 and still on sale.

Where it stands

Rank 4,518 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,517 use less.

Median 254 This model · 297 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Bosch 7733702399 297 kWh same
  2. A+ Mitsubishi Electric SEZ-M50DA2-ET / SUZ-KA50VA6 297 kWh same
  3. A+ Mitsubishi Electric SEZ-M50DA2 / SUZ-KA50VA6 297 kWh
  4. A+ Mitsubishi Electric SEZ-M50DAL2 / SUZ-KA50VA6 297 kWh same
  5. A++ Hitachi RAM-53NYP3E / RAK-42RPE 297 kWh same
See the full ranking

What it will cost you

Period SEZ-M50DA2 / SUZ-KA50VA6 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €84 €37 −€47
5 years €421 €185 −€235
10 years €841 €371 −€470
15 years €1,262 €556 −€705

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 297 kWh / yr
Heating, average climate 1,614 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+ Mitsubishi Electric SEZ-M50DA2 / SUZ-KA50VA6 (this model)
5.1 kW6.0 297 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €47 €470
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €47 €467
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €47 €467
A+++ Mitsubishi Heavy Industries SCM45ZS-W_SRK20ZSX-W_SRK25ZSX-W compare
4.5 kW9.1 174 €35 €348
A+++ Daikin FTXM20R2V1B / FTXM25R2V1B / 2MXM50A2V1B9 compare
4.5 kW8.7 181 €33 €329

Label and product sheet

Energy class cooling / heating
A+ / A
SEER
6.0
SCOP warmer / average / colder
– / 3.9 / –
Cooling design load
5.1 kW
Heating design load (average)
4.6 kW
Yearly cooling
297 kWh
Yearly heating (average climate)
1,614 kWh
Sound power indoor / outdoor
57 / 65 dB(A)
Refrigerant
R410A (GWP 1975)

Model numbers and history

Registered by Mitsubishi Electric under one model number.

SEZ-M50DA2 / SUZ-KA50VA6

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

Questions

How much does the Mitsubishi Electric SEZ-M50DA2 / SUZ-KA50VA6 cost to run?

At one cooling season as on the label it uses about 297 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €84 a year, or €841 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.0 and SCOP 3.9 in the average climate: higher is better.