Axen heat pumps
All 5 models from Axen in our database, with the key figures side by side. Every value comes from an official register or the manufacturer; the source is on the product page.
At a glance
- Rated output 35 °C
- 4.2 to 14.9 kW
- SCOP (35 °C)
- 4.63 to 5.21
- Heating capacity (A7/W35)
- 4 to 16.1 kW
- SCOP (55 °C)
- 3.4 to 3.95
- Energy label 35 °C
- A+++ (5)
- Outdoor unit sound power
- 53 to 63 dB(A)
- Refrigerant
- R290 (5)
This is an overview by data, not a test or recommendation. Models from other brands with the same technology are in the comparisons and on the category page.
All models
| Model | Heating capacity (A7/W35)1 | SCOP (35 °C)2 | Outdoor unit sound power2 | Refrigerant2 |
|---|---|---|---|---|
| KS-40W/EN7BP | 4 kW | 5.21 | 53 dB(A) | R290 |
| KS-70W/EN7BP | 7 kW | 5.05 | 54 dB(A) | R290 |
| KS-120W/EN7BP | 12.1 kW | 4.82 | 59 dB(A) | R290 |
| KS-90W/EN7BP | 9.1 kW | 4.72 | 56 dB(A) | R290 |
| KS-160W/EN7BP | 16.1 kW | 4.63 | 63 dB(A) | R290 |
Comparisons with Axen
Lists featuring Axen
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Sources
- Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026
- List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026