EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 6.1 kW · cooling and heating

Kaisai ECO KEX-24KTH2I/KEX-24KTH2O

A++
Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€402 / year
+€481 if you also heat with it (average climate)

Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Kaisai ECO has 2 models in this group; this one is number 3 among them. Kaisai ECO sells the same label values under other model names: KEX-24KTGI/KEX-24KTGO.

What it will cost you

Period KEX-24KTH2I/KEX-24KTH2O SCM50ZS-W_SRK20ZSX-Wx3 Difference
1 year €402 €56 −€346
5 years €2,011 €282 −€1,729
10 years €4,021 €564 −€3,458
15 years €6,032 €845 −€5,187

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 1,420 kWh / yr
Heating, average climate 1,697 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++ Kaisai ECO KEX-24KTH2I/KEX-24KTH2O (this model)
6.1 kW6.1 1,420 — —
A+++ Mitsubishi Heavy Industries SCM50ZS-W_SRK20ZSX-Wx3 compare
6.0 kW8.8 199 €346 €3,458
A++ Midea EZ-18RD6-I / MX4H-18RD6 compare
6.1 kW7.1 206 €344 €3,438
A++ Midea EZB-18RD6-I / MX4H-18RD6 compare
6.1 kW7.1 206 €344 €3,438
A+++ Mitsubishi Heavy Industries SCM60ZS-W_SRK20ZSX-Wx3 compare
6.0 kW8.8 239 €334 €3,345
A+++ AUX ASW-H24F4/C SERIES-EU compare
6.1 kW8.7 246 €332 €3,325

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
6.1 kW
Heating design load (average)
4.8 kW
Yearly cooling
1,420 kWh
Yearly heating (average climate)
1,697 kWh
Sound power indoor / outdoor
59 / 67 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Kaisai ECO under one model number.

KEX-24KTH2I/KEX-24KTH2O

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

Questions

How much does the Kaisai ECO KEX-24KTH2I/KEX-24KTH2O cost to run?

At one cooling season as on the label it uses about 1,420 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €402 a year, or €4,021 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.