Mitsubishi Electric PUZ-WZ100VAA(-BS) + EHPT20X-*M*E vs Samsung AE080BXYDGG/EU + AE160DNYMPK/EU
SCOP (35 °C): Mitsubishi Electric PUZ-WZ100VAA(-BS) + EHPT20X-*M*E 4.7, Samsung AE080BXYDGG/EU + AE160DNYMPK/EU 4.65. The Mitsubishi Electric PUZ-WZ100VAA(-BS) + EHPT20X-*M*E is better on 8 of 14 comparable points.
Who wins where
- Mitsubishi Electric PUZ-WZ100VAA(-BS) + EHPT20X-*M*E
- Samsung AE080BXYDGG/EU + AE160DNYMPK/EU
Biggest differences
| Fact | PUZ-WZ100VAA(-BS) + EHPT20X-*M*E | AE080BXYDGG/EU + AE160DNYMPK/EU |
|---|---|---|
| Refrigerant GWP | 3 | 675 |
| Refrigerant charge | 0.82 kg | 2.7 kg |
| Heating capacity (A7/W35) | 5.8 kW | 8 kW |
| COP A-7/W35 | 2.7 | 3.2 |
| Seasonal efficiency ηs 55 °C | 139 % | 132 % |
| SCOP (55 °C) | 3.55 | 3.38 |
Score per area = position (0–100) relative to all 1350 models in this category; higher is better.
| Technical specifications | Mitsubishi ElectricPUZ-WZ100VAA(-BS) + EHPT20X-*M*E | SamsungAE080BXYDGG/EU + AE160DNYMPK/EU |
|---|---|---|
| Grants & market | ||
| SEAI Heat Pump System Grant | €14,500 | €14,500 |
| General | ||
| Type (source) | Air-to-water 1 | Air-to-water 1 |
| Performance | ||
| Heating capacity (A7/W35) | 5.8 kW 2 | 8 kW ✓ 3 |
| Rated output 35 °C | 9.5 kW 1 | 9.5 kW 1 |
| Rated output 55 °C | 9.5 kW 1 | 9.5 kW 1 |
| Efficiency | ||
| SCOP (35 °C) | 4.7 ✓ 1 | 4.65 1 |
| SCOP (55 °C) | 3.55 ✓ 1 | 3.38 1 |
| Seasonal efficiency ηs 35 °C | 185 % ✓ 1 | 183 % 1 |
| Seasonal efficiency ηs 55 °C | 139 % ✓ 1 | 132 % 1 |
| Energy label 35 °C | A, , , 2 | A, , , 3 |
| Energy label 55 °C | A, , 2 | A, , 3 |
| COP A7/W35 | 5.1 ✓ 1 | 5 1 |
| COP A2/W35 | 4.12 1 | – |
| COP A-7/W35 | 2.7 1 | 3.2 ✓ 1 |
| Noise | ||
| Outdoor unit sound power | 55 dB(A) ✓ 1 | 56 dB(A) 1 |
| Indoor unit sound power | 40 dB(A) 1 | 40 dB(A) 1 |
| Refrigerant | ||
| Refrigerant | R290 1 | R32 1 |
| Refrigerant GWP | 3 ✓ 2 | 675 3 |
| Refrigerant charge | 0.82 kg ✓ 1 | 2.7 kg 1 |
| Electrical | ||
| Max. power input | 6.69 kW 1 | 5.28 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