AUX ACHP-H16/5R3HA-M vs Power World PW16-DKXLRE3-H8
SCOP (35 °C): AUX ACHP-H16/5R3HA-M 4.83, Power World PW16-DKXLRE3-H8 5.09. The Power World PW16-DKXLRE3-H8 is better on 9 of 13 comparable points.
Who wins where
- AUX ACHP-H16/5R3HA-M
- Power World PW16-DKXLRE3-H8
Biggest differences
| Fact | ACHP-H16/5R3HA-M | PW16-DKXLRE3-H8 |
|---|---|---|
| Refrigerant GWP | 675 | 3 |
| Outdoor unit sound power | 68 dB(A) | 56 dB(A) |
| Rated output 55 °C | 14 kW | 15.69 kW |
| Seasonal efficiency ηs 55 °C | 137 % | 152.2 % |
| SCOP (55 °C) | 3.5 | 3.88 |
| COP A7/W35 | 4.51 | 4.99 |
Score per area = position (0–100) relative to all 1350 models in this category; higher is better.
| Technical specifications | AUXACHP-H16/5R3HA-M | Power WorldPW16-DKXLRE3-H8 |
|---|---|---|
| General | ||
| Type (source) | Air-to-water 1 | Air-to-water 1 |
| Performance | ||
| Heating capacity (A7/W35) | 16.1 kW 2 | 16.15 kW ✓ 3 |
| Rated output 35 °C | 16.1 kW ✓ 1 | 16.08 kW 1 |
| Rated output 55 °C | 14 kW 1 | 15.69 kW ✓ 1 |
| Efficiency | ||
| SCOP (35 °C) | 4.83 1 | 5.09 ✓ 1 |
| SCOP (55 °C) | 3.5 1 | 3.88 ✓ 1 |
| Seasonal efficiency ηs 35 °C | 192 % 1 | 200.6 % ✓ 1 |
| Seasonal efficiency ηs 55 °C | 137 % 1 | 152.2 % ✓ 1 |
| Energy label 35 °C | A, , , 2 | A, , , 3 |
| Energy label 55 °C | A, , 2 | A, , , 3 |
| COP A7/W35 | 4.51 1 | 4.99 ✓ 1 |
| COP A2/W35 | – | 4.92 1 |
| COP A-7/W35 | 2.98 ✓ 1 | 2.74 1 |
| Noise | ||
| Outdoor unit sound power | 68 dB(A) 1 | 56 dB(A) ✓ 1 |
| Indoor unit sound power | – | 39 dB(A) 1 |
| Refrigerant | ||
| Refrigerant | R32 1 | R290 1 |
| Refrigerant GWP | 675 2 | 3 ✓ 3 |
| Refrigerant charge | 1.7 kg 1 | 1.7 kg 1 |
| Electrical | ||
| Max. power input | 15.3 kW 1 | 5.18 kW 1 |
| Connectivity & smart | ||
| SG Ready | Yes 1 | Yes 1 |
Sources
- List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026
- Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026
- Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026