Altech ALTe300 2,5kW
Uses less electricity than 40% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €38 a year, €382 over ten years.
- Cooling, SEER
- 6.5
- Typical 6.9
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €38 / year
- +€248 if you also heat with it (average climate)
Near the middle of its group: 4 % above the typical 130 kWh. 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 3 Altech models in this group, it ranks last. On the register since 2022 and still on sale.
Where it stands
Rank 1,451 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,450 use less.
Next to it in the ranking
- Qlima S 4626 135 kWh same
- Qlima S-JA 2522 135 kWh same
- Altech ALTe300 2,5kW 135 kWh
- Webber S 5426 135 kWh same
- Adelberg VPA 109 135 kWh same
What it will cost you
| Period | ALTe300 2,5kW | SRC20ZSX-WA_SRK20ZSX-W | Difference |
|---|---|---|---|
| 1 year | €38 | €20 | −€18 |
| 5 years | €191 | €99 | −€92 |
| 10 years | €382 | €198 | −€184 |
| 15 years | €573 | €297 | −€276 |
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 | 714 |
| Average (e.g. Strasbourg) | 4.0 | 875 |
| Colder (e.g. Helsinki) | — | — |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Altech ALTe300 2,5kW (this model) | 135 | — |
| 70 | €18 | |
| 70 | €18 | |
| 71 | €18 | |
| 71 | €18 | |
| 71 | €18 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.5
- SCOP warmer / average / colder
- 5.1 / 4.0 / –
- Cooling design load
- 2.5 kW
- Heating design load (average)
- 2.5 kW
- Yearly cooling
- 135 kWh
- Yearly heating (average climate)
- 875 kWh
- Sound power indoor / outdoor
- 55 / 62 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Altech under one model number.
ALTe300 2,5kW
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Altech ALTe300 2,5kW cost to run?
At one cooling season as on the label it uses about 135 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €38 a year, or €382 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.5 and SCOP 4.0 in the average climate: higher is better.