Weishaupt WAB 14-A-RMD-A vs Power World PW10-DKXLRE3-H8
SCOP (35 °C): Weishaupt WAB 14-A-RMD-A 4.86, Power World PW10-DKXLRE3-H8 5.2. The Power World PW10-DKXLRE3-H8 is better on 10 of 15 comparable points.
Who wins where
- Weishaupt WAB 14-A-RMD-A
- Power World PW10-DKXLRE3-H8
Biggest differences
| Fact | WAB 14-A-RMD-A | PW10-DKXLRE3-H8 |
|---|---|---|
| Refrigerant charge | 1.8 kg | 1.15 kg |
| Heating capacity (A7/W35) | 7.63 kW | 9.89 kW |
| Outdoor unit sound power | 46 dB(A) | 55 dB(A) |
| Indoor unit sound power | 46 dB(A) | 39 dB(A) |
| Seasonal efficiency ηs 55 °C | 142 % | 153.1 % |
| SCOP (55 °C) | 3.62 | 3.9 |
Score per area = position (0–100) relative to all 1350 models in this category; higher is better.
| Technical specifications | WeishauptWAB 14-A-RMD-A | Power WorldPW10-DKXLRE3-H8 |
|---|---|---|
| Grants & market | ||
| Boiler Upgrade Scheme | £7,500 – £9,000 | £7,500 – £9,000 |
| General | ||
| Type (source) | Air-to-water 1 | Air-to-water 1 |
| Performance | ||
| Heating capacity (A7/W35) | 7.63 kW 2 | 9.89 kW ✓ 3 |
| Rated output 35 °C | 10 kW 1 | 10.04 kW ✓ 1 |
| Rated output 55 °C | 9.6 kW 1 | 9.94 kW ✓ 1 |
| Efficiency | ||
| SCOP (35 °C) | 4.86 1 | 5.2 ✓ 1 |
| SCOP (55 °C) | 3.62 1 | 3.9 ✓ 1 |
| Seasonal efficiency ηs 35 °C | 191 % 1 | 205.1 % ✓ 1 |
| Seasonal efficiency ηs 55 °C | 142 % 1 | 153.1 % ✓ 1 |
| Energy label 35 °C | A, , , 2 | A, , , 3 |
| Energy label 55 °C | A, , 2 | A, , , 3 |
| COP A7/W35 | 5.11 ✓ 1 | 4.99 1 |
| COP A2/W35 | 4.78 1 | 4.98 ✓ 1 |
| COP A-7/W35 | 3.03 ✓ 1 | 2.99 1 |
| Noise | ||
| Outdoor unit sound power | 46 dB(A) ✓ 1 | 55 dB(A) 1 |
| Indoor unit sound power | 46 dB(A) 1 | 39 dB(A) ✓ 1 |
| Refrigerant | ||
| Refrigerant | R290 1 | R290 1 |
| Refrigerant GWP | 3 2 | 3 3 |
| Refrigerant charge | 1.8 kg 1 | 1.15 kg ✓ 1 |
| Electrical | ||
| Max. power input | 5.25 kW 1 | 2.97 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