KlimaNEXT KNX-S09-32
Uses less electricity than 12% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €42 a year, €422 over ten years.
- Cooling, SEER
- 6.1
- Typical 6.9
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €42 / year
- +€198 if you also heat with it (average climate)
Uses more than most comparable models: 88 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €21 a year. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Of 2 KlimaNEXT models in this group, it is the most efficient. Registered in Oct 2026, one of the newer models in its group.
Where it stands
Rank 2,031 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,030 use less.
Next to it in the ranking
- Lamborghini Caloreclima I-BREEZE 9 N 148 kWh −€0.28
- Ferroli ASTER S 9 148 kWh −€0.28
- KlimaNEXT KNX-S09-32 149 kWh
- Olmo OSH-09FWH 149 kWh same
- WEBER CLIMA 2,6Q AKL-09KC 149 kWh same
What it will cost you
| Period | KNX-S09-32 | MSZ-RZ25VU / MUZ-RZ25VU | Difference |
|---|---|---|---|
| 1 year | €42 | €21 | −€21 |
| 5 years | €211 | €106 | −€105 |
| 10 years | €422 | €212 | −€210 |
| 15 years | €633 | €319 | −€314 |
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 | 576 |
| Average (e.g. Strasbourg) | 4.0 | 700 |
| Colder (e.g. Helsinki) | — | — |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| KlimaNEXT KNX-S09-32 (this model) | 149 | — |
| 75 | €21 | |
| 75 | €21 | |
| 78 | €20 | |
| 78 | €20 | |
| 80 | €20 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.1
- SCOP warmer / average / colder
- 5.1 / 4.0 / –
- Cooling design load
- 2.6 kW
- Heating design load (average)
- 2.0 kW
- Yearly cooling
- 149 kWh
- Yearly heating (average climate)
- 700 kWh
- Sound power indoor / outdoor
- 60 / 60 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by KlimaNEXT under one model number.
KNX-S09-32
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the KlimaNEXT KNX-S09-32 cost to run?
At one cooling season as on the label it uses about 149 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €422 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.