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

Split air conditioners · 10.6 kW · cooling and heating

Kaisai K4OB-36HFN32H

A++

Uses less electricity than 11% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €169 a year, €1,694 over ten years.

Cooling, SEER
6.2
Typical 6.9
Heating, SCOP
3.8
Typical 4.1
Cooling cost
€169 / year
+€939 if you also heat with it (average climate)

Uses more than most comparable models: 89 % of them need less. Gouku Information BEU404-SET-03, the most efficient alternative on sale, saves about €166 a year. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 3.8) is below the typical 4.1 of its group. Kaisai has 42 models in this group; this one is number 29 among them.

Where it stands

Rank 12,621 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 12,620 use less.

Median 402 This model · 598 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ De Dietrich 7723192 - EMSCA 100 597 kWh −€0.28
  2. A++ Baxi 7711436 - UE MONO LC 36000 RZGT100 R32 597 kWh −€0.28
  3. A++ Kaisai K4OB-36HFN32H 598 kWh
  4. A++ Ariston QUAD 110 DUC R32_U-I N 9+9+9+12 598 kWh same
  5. A++ Elco QUAD 110 RIGEON ECO_IDU 9+9+9+12 598 kWh same
See the full ranking

What it will cost you

Period K4OB-36HFN32H BEU404-SET-03 Difference
1 year €169 €3 −€166
5 years €847 €16 −€831
10 years €1,694 €31 −€1,662
15 years €2,540 €47 −€2,494

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 598 kWh / yr
Heating, average climate 3,316 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 K4OB-36HFN32H (this model)
10.6 kW6.2 598 — —
11.0 kW2.7 11 €166 €1,662
10.0 kW9.3 378 €62 €623
10.0 kW9.2 382 €61 €612
10.0 kW8.6 407 €54 €541
10.0 kW8.3 425 €49 €490

Label and product sheet

Energy class cooling / heating
A++ / A
SEER
6.2
SCOP warmer / average / colder
– / 3.8 / –
Cooling design load
10.6 kW
Heating design load (average)
9.0 kW
Yearly cooling
598 kWh
Yearly heating (average climate)
3,316 kWh
Sound power indoor / outdoor
54 / 67 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Kaisai under one model number.

K4OB-36HFN32H

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

Questions

How much does the Kaisai K4OB-36HFN32H cost to run?

At one cooling season as on the label it uses about 598 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €169 a year, or €1,694 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.2 and SCOP 3.8 in the average climate: higher is better.