| Customization: | Available |
|---|---|
| Energy Efficiency Grade: | One |
| Heat Temperature: | 80-90°C |
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| Model | KFR-13/II-GW | KFR-26/II-GW | KFR-45/II-GW | |
| Heating capacity | Kw | 12.8 | 25.6 | 45.4 |
| COP | 2.53 | 2.56 | 2.53 | |
| Rated heated water output | L/h | 183 | 367 | 650 |
| Rated outlet water temp | ºC | 75 | ||
| Max outlet water temp | ºC | 80 | ||
| Rated power input | Kw | 5.06 | 10.00 | 17.93 |
| Rated current | A | 9.61 | 18.99 | 34.05 |
| Power supply | V/Hz | 380~415/50 | ||
| Compressor type | Scroll | |||
| Number of compressor | 1 | 2 | 2 | |
| Heat exchanger type | High efficiency tube in shell heat exchanger | |||
| Throttling device | Emerson thermal expansion valve | |||
| Fan type | Low noise high efficiency axial type | |||
| Fan discharging | Vertical | |||
| Fan quantity | 1 | 2 | 2 | |
| Fan input | w | 250 | 250 | 750 |
| Fan speed | RPM | 880 | 880 | 940 |
| Ambient temperature | ºC | 0~43 | ||
| Refrigerant | R134A | |||
| Noise | dB(A) | 62 | 65 | 68 |
| Water pipe size | inch | R1 | R1-1/2 | R2-1/2 |
| Cabinet | Stainless steel/Steel with powder coated | |||
| Low pressure protection system | Yes | |||
| High pressure protection system | Yes | |||
| Water flow switch | No | |||
| Automatic defrosting system | Yes | |||
| Product Dimension | mm | 810/810/995 | 1450/705/1375 | 1990/980/2045 |
| Net weight | Kg | 148 | 296 | 600 |

