CHOFU AEYC-0449ZU-CH1 vs JNOD JMU50HC
SCOP (35 °C): CHOFU AEYC-0449ZU-CH1 4.48, JNOD JMU50HC 4.78. The JNOD JMU50HC is better on 9 of 14 comparable points.
Who wins where
- CHOFU AEYC-0449ZU-CH1
- JNOD JMU50HC
Biggest differences
| Fact | AEYC-0449ZU-CH1 | JMU50HC |
|---|---|---|
| Refrigerant charge | 0.5 kg | 0.65 kg |
| Heating capacity (A7/W35) | 4 kW | 4.98 kW |
| COP A2/W35 | 3.81 | 4.64 |
| COP A-7/W35 | 2.6 | 2.99 |
| Seasonal efficiency ηs 55 °C | 129.4 % | 141.5 % |
| SCOP (55 °C) | 3.31 | 3.61 |
Score per area = position (0–100) relative to all 1350 models in this category; higher is better.
| Technical specifications | CHOFUAEYC-0449ZU-CH1 | JNODJMU50HC |
|---|---|---|
| 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) | 4 kW 2 | 4.98 kW ✓ 3 |
| Rated output 35 °C | 5 kW 1 | 5.02 kW ✓ 1 |
| Rated output 55 °C | 5 kW ✓ 1 | 4.99 kW 1 |
| Efficiency | ||
| SCOP (35 °C) | 4.48 1 | 4.78 ✓ 1 |
| SCOP (55 °C) | 3.31 1 | 3.61 ✓ 1 |
| Seasonal efficiency ηs 35 °C | 176.2 % 1 | 188 % ✓ 1 |
| Seasonal efficiency ηs 55 °C | 129.4 % 1 | 141.5 % ✓ 1 |
| Energy label 35 °C | A, , , 2 | A, , , 3 |
| Energy label 55 °C | A, , 2 | A, , 3 |
| COP A7/W35 | 4.69 1 | 4.73 ✓ 1 |
| COP A2/W35 | 3.81 1 | 4.64 ✓ 1 |
| COP A-7/W35 | 2.6 1 | 2.99 ✓ 1 |
| Noise | ||
| Outdoor unit sound power | 54 dB(A) 1 | 54 dB(A) 1 |
| Refrigerant | ||
| Refrigerant | R290 1 | R290 1 |
| Refrigerant GWP | 3 2 | 3 3 |
| Refrigerant charge | 0.5 kg ✓ 1 | 0.65 kg 1 |
| Electrical | ||
| Max. power input | 2.76 kW 1 | 3.68 kW 1 |
| Connectivity & smart | ||
| SG Ready | Yes 1 | Yes 1 |
| Grants & market | ||
| ISDE grant (NL) | 2,350 € 4 | – |
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
- ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 27 Sept 2026