Buderus 7733702504
Uses less electricity than 9% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €85 a year, €850 over ten years.
- Cooling, SEER
- 6.3
- Typical 6.8
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €85 / year
- +€445 if you also heat with it (average climate)
Uses more than most comparable models: 91 % of them need less. Rotenso LEP35Xi R16 / LOP35Xo R16, the most efficient alternative on sale, saves about €48 a year. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Buderus has 43 models in this group; this one is number 36 among them. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 4,627 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,626 use less.
Next to it in the ranking
- Rossato 5112110 300 kWh same
- Konsi KN-LC-18CS-4A 300 kWh same
- Buderus 7733702504 300 kWh
- Elco (2x) RIGEON 25 IDU x RIGEON DUAL 50 ODU 300 kWh same
- Daikin FHA50AVEB98 / RXM50A5V1B8 300 kWh same
What it will cost you
| Period | 7733702504 | LEP35Xi R16 / LOP35Xo R16 | Difference |
|---|---|---|---|
| 1 year | €85 | €37 | −€48 |
| 5 years | €425 | €185 | −€239 |
| 10 years | €850 | €371 | −€479 |
| 15 years | €1,274 | €556 | −€718 |
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 |
|---|---|---|
| Buderus 7733702504 (this model) | 300 | — |
| 131 | €48 | |
| 132 | €48 | |
| 132 | €48 | |
| 174 | €36 | |
| 181 | €34 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.3
- SCOP warmer / average / colder
- – / 4.0 / –
- Cooling design load
- 5.0 kW
- Heating design load (average)
- 4.5 kW
- Yearly cooling
- 300 kWh
- Yearly heating (average climate)
- 1,570 kWh
- Sound power indoor / outdoor
- 56 / 65 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Buderus under one model number.
7733702504
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Buderus 7733702504 cost to run?
At one cooling season as on the label it uses about 300 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €85 a year, or €850 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.3 and SCOP 4.0 in the average climate: higher is better.