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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 6.3 kW · cooling and heating

Mitsubishi Heavy Industries SRC63ZR-W_SRK63ZR-W

A++

Uses less electricity than 99% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €77 a year, €773 over ten years.

Cooling, SEER
8.1
Typical 6.9
Heating, SCOP
4.7
Typical 4.1
Cooling cost
€77 / year
+€455 if you also heat with it (average climate)

Only 75 of 14,301 split air conditioners, 6 kW and over do better. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.7) is above the typical 4.1 of its group. Mitsubishi Heavy Industries has 195 models in this group; this one is number 4 among them. On the register since 2021 and still on sale.

Where it stands

Rank 76 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 75 use less.

Median 402 This model · 273 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Gree GWHD(21)NK6OO+GWH09ACC-K6DNA3B/I*3 273 kWh same
  2. A++ Gree GWHD(21)NK6OO+GWH09YCXB-K6DNA2C/I×3 273 kWh same
  3. A++ Mitsubishi Heavy Industries SRC63ZR-W_SRK63ZR-W 273 kWh
  4. A++ Toyotomi TRN-2128ZRx3/MULR32-21INV-3 273 kWh same
  5. A++ Airmat PYRENAIR MULTI 3 60AV 273 kWh same
See the full ranking

What it will cost you

Period SRC63ZR-W_SRK63ZR-W SCM50ZS-W_SRK20ZSX-Wx3 Difference
1 year €77 €56 −€21
5 years €387 €282 −€105
10 years €773 €564 −€210
15 years €1,160 €845 −€314

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 273 kWh / yr
Heating, average climate 1,608 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 6.0 1,539
Average (e.g. Strasbourg) 4.7 1,608
Colder (e.g. Helsinki) — —

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 Heavy Industries SRC63ZR-W_SRK63ZR-W (this model)
6.3 kW8.1 273 — —
6.0 kW8.8 199 €21 €210
6.1 kW7.1 206 €19 €190
6.1 kW7.1 206 €19 €190
6.0 kW8.8 239 €10 €96

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
8.1
SCOP warmer / average / colder
6.0 / 4.7 / –
Cooling design load
6.3 kW
Heating design load (average)
5.4 kW
Yearly cooling
273 kWh
Yearly heating (average climate)
1,608 kWh
Sound power indoor / outdoor
56 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

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

SRC63ZR-W_SRK63ZR-W · SRC63ZR-W_SRK63ZR-WF

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

Questions

How much does the Mitsubishi Heavy Industries SRC63ZR-W_SRK63ZR-W cost to run?

At one cooling season as on the label it uses about 273 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €77 a year, or €773 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.1 and SCOP 4.7 in the average climate: higher is better.