EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 6.3 kW · cooling and heating

Proklima PRO COND21W2 MULTI 3X1 3X PRO09WE-TU-WIFI

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 €78 a year, €782 over ten years.

Cooling, SEER
8.0
Typical 6.9
Heating, SCOP
4.4
Typical 4.1
Cooling cost
€78 / year
+€451 if you also heat with it (average climate)

Only 96 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 4.4) is above the typical 4.1 of its group. Of 7 Proklima models in this group, it is the most efficient.

Where it stands

Rank 97 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 96 use less.

Median 402 This model · 276 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Electroline ETHE60D3 + (3x) IUD263HKAW 276 kWh same
  2. A++ AIRE COND20W2 MULTI (3X1) 2X AIRE09EV-TD-WIFI 1X AIRE12EV-TD-WIFI 276 kWh same
  3. A++ Proklima PRO COND21W2 MULTI 3X1 3X PRO09WE-TU-WIFI 276 kWh
  4. A++ Panasonic S-60PU2E5B / U-60PZ2E5 276 kWh same
  5. A++ Buderus 7733703251 277 kWh +€0.28
See the full ranking

What it will cost you

Period PRO COND21W2 MULTI 3X1 3X PRO09WE-TU-WIFI SCM50ZS-W_SRK20ZSX-Wx3 Difference
1 year €78 €56 −€22
5 years €391 €282 −€109
10 years €782 €564 −€218
15 years €1,172 €845 −€327

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 276 kWh / yr
Heating, average climate 1,591 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.3 1,318
Average (e.g. Strasbourg) 4.4 1,591
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++ Proklima PRO COND21W2 MULTI 3X1 3X PRO09WE-TU-WIFI (this model)
6.3 kW8.0 276 — —
6.0 kW8.8 199 €22 €218
6.1 kW7.1 206 €20 €198
6.1 kW7.1 206 €20 €198
6.0 kW8.8 239 €10 €105
6.1 kW8.7 246 €8 €85

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
8.0
SCOP warmer / average / colder
5.3 / 4.4 / –
Cooling design load
6.3 kW
Heating design load (average)
5.0 kW
Yearly cooling
276 kWh
Yearly heating (average climate)
1,591 kWh
Sound power indoor / outdoor
56 / 63 dB(A)
Refrigerant
R-32 (GWP 675)

Model numbers and history

Registered by Proklima under one model number.

PRO COND21W2 MULTI 3X1 3X PRO09WE-TU-WIFI

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

Questions

How much does the Proklima PRO COND21W2 MULTI 3X1 3X PRO09WE-TU-WIFI cost to run?

At one cooling season as on the label it uses about 276 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €78 a year, or €782 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.0 and SCOP 4.4 in the average climate: higher is better.