Eco Green Energie BGC BGC-C12 vs Qingdao Economic and Technological Development Zone Haier Water Heater HPM12-ND2-H
SCOP (35 °C): Eco Green Energie BGC BGC-C12 5.11, Qingdao Economic and Technological Development Zone Haier Water Heater HPM12-ND2-H 5.08. The Qingdao Economic and Technological Development Zone Haier Water Heater HPM12-ND2-H is better on 6 of 13 comparable points.
Who wins where
- Eco Green Energie BGC BGC-C12
- Qingdao Economic and Technological Development Zone Haier Water Heater HPM12-ND2-H
Biggest differences
| Fact | BGC-C12 | HPM12-ND2-H |
|---|---|---|
| COP A7/W35 | 5.08 | 6.9 |
| Indoor unit sound power | 40 dB(A) | 31.6 dB(A) |
| Refrigerant charge | 1.3 kg | 1.5 kg |
| COP A2/W35 | 4.97 | 4.73 |
| Outdoor unit sound power | 55 dB(A) | 53.1 dB(A) |
| COP A-7/W35 | 3.27 | 3.36 |
Score per area = position (0–100) relative to all 1000 models in this category; higher is better.
| Technical specifications | Eco Green Energie BGCBGC-C12 | Qingdao Economic and Technological Development Zone Haier Water HeaterHPM12-ND2-H |
|---|---|---|
| Grants & market | ||
| Boiler Upgrade Scheme | £7,500 – £9,000 | £7,500 – £9,000 |
| Performance | ||
| Rated output 35 °C | 12.21 kW 1 | 12.21 kW 1 |
| Rated output 55 °C | 12.24 kW ✓ 1 | 12.14 kW 1 |
| Efficiency | ||
| SCOP (35 °C) | 5.11 ✓ 1 | 5.08 1 |
| SCOP (55 °C) | 3.95 1 | 4 ✓ 1 |
| Seasonal efficiency ηs 35 °C | 201.5 % ✓ 1 | 200 % 1 |
| Seasonal efficiency ηs 55 °C | 154.8 % 1 | 157 % ✓ 1 |
| COP A7/W35 | 5.08 1 | 6.9 ✓ 1 |
| COP A2/W35 | 4.97 ✓ 1 | 4.73 1 |
| COP A-7/W35 | 3.27 1 | 3.36 ✓ 1 |
| Noise | ||
| Outdoor unit sound power | 55 dB(A) 1 | 53.1 dB(A) ✓ 1 |
| Indoor unit sound power | 40 dB(A) 1 | 31.6 dB(A) ✓ 1 |
| Refrigerant | ||
| Refrigerant | R290 1 | R290 1 |
| Refrigerant charge | 1.3 kg ✓ 1 | 1.5 kg 1 |
| Electrical | ||
| Max. power input | 3.29 kW 1 | 7.06 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