Bosch 7733704837
Uses less electricity than 22% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €82 a year, €816 over ten years.
- Cooling, SEER
- 6.3
- Typical 6.8
- Heating, SCOP
- 3.8
- Typical 4.1
- Cooling cost
- €82 / year
- +€440 if you also heat with it (average climate)
Uses more than most comparable models: 78 % of them need less. Rotenso LEP35Xi R16 / LOP35Xo R16, the most efficient alternative on sale, saves about €44 a year. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 3.8) is below the typical 4.1 of its group. Bosch has 153 models in this group; this one is number 109 among them. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 4,005 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,004 use less.
Next to it in the ranking
- Heiko JS050-C2/JZ050-C2 287 kWh −€0.28
- Mitsubishi Electric PEAD-M50JA / SUZ-M50VA 287 kWh −€0.28
- Bosch 7733704837 288 kWh
- Mitsubishi Heavy Industries SRC50ZSX-S_FDE50VH 288 kWh same
- Sinclair MS-E18AIN 288 kWh same
What it will cost you
| Period | 7733704837 | LEP35Xi R16 / LOP35Xo R16 | Difference |
|---|---|---|---|
| 1 year | €82 | €37 | −€44 |
| 5 years | €408 | €185 | −€222 |
| 10 years | €816 | €371 | −€445 |
| 15 years | €1,223 | €556 | −€667 |
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 7733704837 (this model) | 288 | — |
| 131 | €44 | |
| 132 | €44 | |
| 132 | €44 | |
| 151 | €39 | |
| 151 | €39 |
Label and product sheet
- Energy class cooling / heating
- A++ / A
- SEER
- 6.3
- SCOP warmer / average / colder
- – / 3.8 / –
- Cooling design load
- 5.2 kW
- Heating design load (average)
- 4.2 kW
- Yearly cooling
- 288 kWh
- Yearly heating (average climate)
- 1,552 kWh
- Sound power indoor / outdoor
- 55 / 65 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Bosch under one model number.
7733704837
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Bosch 7733704837 cost to run?
At one cooling season as on the label it uses about 288 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €82 a year, or €816 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.3 and SCOP 3.8 in the average climate: higher is better.