Bosch ASI12AW40/ASO12AW40
Uses less electricity than 96% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €37 a year, €374 over ten years.
- Cooling, SEER
- 8.5
- Typical 6.5
- Heating, SCOP
- 4.6
- Typical 4.1
- Cooling cost
- €37 / year
- +€215 if you also heat with it (average climate)
Only 107 of 3,067 split air conditioners, 3 kW do better. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Bosch has 77 models in this group; this one is number 8 among them. On the register since 2022 and still on sale.
Where it stands
Rank 108 of 3,067 split air conditioners, 3 kW by yearly consumption. 107 use less.
Next to it in the ranking
- Daikin FTXM35A5V1B / RXM35A5V1B 132 kWh same
- Daikin FTXM35A5V1B / RXM35A5V1B9 132 kWh same
- Bosch ASI12AW40/ASO12AW40 132 kWh
- AEG NSP35 133 kWh +€0.28
- Idema ISPT-35UI-R32 / ISPT-35UE-R32 133 kWh +€0.28
What it will cost you
| Period | ASI12AW40/ASO12AW40 | NF-ST30CR | Difference |
|---|---|---|---|
| 1 year | €37 | €1 | −€37 |
| 5 years | €187 | €4 | −€183 |
| 10 years | €374 | €8 | −€365 |
| 15 years | €561 | €13 | −€548 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Bosch ASI12AW40/ASO12AW40 (this model) | 132 | — |
| 3 | €37 | |
| 102 | €8 | |
| 103 | €8 | |
| 103 | €8 | |
| 112 | €6 |
Label and product sheet
- Energy class cooling / heating
- A+++ / A++
- SEER
- 8.5
- SCOP warmer / average / colder
- – / 4.6 / –
- Cooling design load
- 3.2 kW
- Heating design load (average)
- 2.4 kW
- Yearly cooling
- 132 kWh
- Yearly heating (average climate)
- 760 kWh
- Sound power indoor / outdoor
- 55 / 62 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
2 model numbers are registered by Bosch with identical label values (usually colour or market variants). Searching any of them leads here.
ASI12AW40/ASO12AW40 · ASI12DW40/ASO12DW40
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Bosch ASI12AW40/ASO12AW40 cost to run?
At one cooling season as on the label it uses about 132 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €37 a year, or €374 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 8.5 and SCOP 4.6 in the average climate: higher is better.