KoolKing CF-KK12A IU - CF-KK12A OU
Uses less electricity than 1% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €63 a year, €626 over ten years.
- Cooling, SEER
- 6.1
- Typical 6.5
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €63 / year
- +€268 if you also heat with it (average climate)
Uses more than most comparable models: 99 % of them need less. Fuji Electric ROH12KHCBN/RSH12KHCBN, the most efficient alternative on sale, saves about €30 a year. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. It is the only KoolKing model in this group. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 2,959 of 3,067 split air conditioners, 3 kW by yearly consumption. 2,958 use less.
Next to it in the ranking
- Haier AB35S2SA1FA(H) / 1U35S2SM1FA-2 220 kWh −€0.28
- Maxa CADS35R (R410A) 220 kWh −€0.28
- KoolKing CF-KK12A IU - CF-KK12A OU 221 kWh
- Teka TKAFB-12HRDN8-RD0 / TKO-12HFN8-RD0 221 kWh same
- Ariston ALYS NET 35 MUA1 221 kWh same
What it will cost you
| Period | CF-KK12A IU - CF-KK12A OU | ROH12KHCBN/RSH12KHCBN | Difference |
|---|---|---|---|
| 1 year | €63 | €33 | −€30 |
| 5 years | €313 | €163 | −€150 |
| 10 years | €626 | €326 | −€300 |
| 15 years | €939 | €489 | −€450 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Heating by climate zone
| Climate | SCOP | kWh / yr |
|---|---|---|
| Warmer (e.g. Athens) | 5.1 | — |
| Average (e.g. Strasbourg) | 4.0 | 945 |
| Colder (e.g. Helsinki) | — | — |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| KoolKing CF-KK12A IU - CF-KK12A OU (this model) | 221 | — |
| 115 | €30 | |
| 115 | €30 | |
| 115 | €30 | |
| 123 | €28 | |
| 123 | €28 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.1
- SCOP warmer / average / colder
- 5.1 / 4.0 / –
- Cooling design load
- 3.6 kW
- Heating design load (average)
- 2.7 kW
- Yearly cooling
- 221 kWh
- Yearly heating (average climate)
- 945 kWh
- Sound power indoor / outdoor
- 40 / 55 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by KoolKing under one model number.
CF-KK12A IU - CF-KK12A OU
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the KoolKing CF-KK12A IU - CF-KK12A OU cost to run?
At one cooling season as on the label it uses about 221 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €63 a year, or €626 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.