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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Mitsubishi Electric SEZ-M25DA2 / SUZ-KA25VA6

A

Uses less electricity than 2% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €45 a year, €450 over ten years.

Cooling, SEER
5.5
Typical 6.9
Heating, SCOP
3.9
Typical 4.1
Cooling cost
€45 / year
+€223 if you also heat with it (average climate)

Uses more than most comparable models: 98 % of them need less. Mitsubishi Heavy Industries SRC20ZSX-WA_SRK20ZSX-W, the most efficient alternative on sale, saves about €25 a year. 96% 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 96 models in this group; this one is number 92 among them. Mitsubishi Electric sells the same label values under other model names: SEZ-M25DA2-ET / SUZ-KA25VA6, SEZ-M25DAL2 / SUZ-KA25VA6. On the register since 2021 and still on sale.

Where it stands

Rank 2,467 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,466 use less.

Median 130 This model · 159 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Vulcano 7733702381 158 kWh −€0.28
  2. A Mitsubishi Electric SEZ-M25DA2-ET / SUZ-KA25VA6 159 kWh same
  3. A Mitsubishi Electric SEZ-M25DA2 / SUZ-KA25VA6 159 kWh
  4. A Mitsubishi Electric SEZ-M25DAL2 / SUZ-KA25VA6 159 kWh same
  5. A+ LG UU09W UL0/CQ09 NA0 159 kWh same
See the full ranking

What it will cost you

Period SEZ-M25DA2 / SUZ-KA25VA6 SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €45 €20 −€25
5 years €225 €99 −€126
10 years €450 €198 −€252
15 years €675 €297 −€378

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 159 kWh / yr
Heating, average climate 789 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-M25DA2 / SUZ-KA25VA6 (this model)
2.5 kW5.5 159 — —
2.0 kW10.0 70 €25 €252
2.0 kW10.0 70 €25 €252
2.0 kW9.8 71 €25 €249
2.0 kW9.8 71 €25 €249
2.0 kW9.8 71 €25 €249

Label and product sheet

Energy class cooling / heating
A / A
SEER
5.5
SCOP warmer / average / colder
– / 3.9 / –
Cooling design load
2.5 kW
Heating design load (average)
2.2 kW
Yearly cooling
159 kWh
Yearly heating (average climate)
789 kWh
Sound power indoor / outdoor
50 / 58 dB(A)
Refrigerant
R410A (GWP 1975)

Model numbers and history

Registered by Mitsubishi Electric under one model number.

SEZ-M25DA2 / SUZ-KA25VA6

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

Questions

How much does the Mitsubishi Electric SEZ-M25DA2 / SUZ-KA25VA6 cost to run?

At one cooling season as on the label it uses about 159 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €45 a year, or €450 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.5 and SCOP 3.9 in the average climate: higher is better.