Multi-functional heat pump(air condition and free hot water)
Product Detailed
air source heat pump
1.High efficiency,safety,reliable
2.Automatic defrost
3.Safety,reliable
4.R407c & R410a Refrigerant
High efficiency of energy saving:
1) Our advanced heat pump technologes;
2) Japan Panasonic Compressor and America Copeland Compressor ;
3) COP more than 3.8;
4) Saves 60%~80% of operation expense compared with common hot water facilities;
5) Japan 304# stainless steel single internal bladders to keep water-temp,
6) larger heating capacity with COP more than 4.0
Great performance:
1) intelligent control system by digital controller;
2) water temp from 380C~600C at random;
3) 24 hours a day of running: day and night, sunny or rainy day;
4)full-automatically start and stop based on water temperature setting;
5) cooling and cole air in summer with hot water free of charge, hot water and heating in winter
| Model | KFS90-N-LR3 | |
| HP | 25 | |
| Hot water capacity | kW | 87.40 |
| BTU/h | 298209 | |
| Heating capacity | kW | 68.00 |
| BTU/h | 232016 | |
| Cooling capacity | kW | 65.00 |
| BTU/h | 221780 | |
| COP | 4.64 | |
| Rated heated water output | L/h | 1879 |
| Rated outlet water temp. | °C | 55 |
| Max outlet water temp | °C | 60 |
| Heating input power | kw | 18.85 |
| Heating input current | A | 49.61 |
| Cooling input power | kw | 19.00 |
| Cooling input current | A | 50.00 |
| Power supply | V/PH/Hz | 380V/3N~/50Hz |
| Compressor type | Scroll | |
| Number of Compressors | 2 | |
| Heat exchanger type(water side) | Stainless steel brazing plate heat exchanger | |
| Heat exchanger type(heat recovery) | 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 | 2 | |
| Fan input | W | 750 |
| Fan speed | RPM | 940 |
| Ambient temperature | °C | (-10°C~43°C) |
| Refrigerant | R22/R407C | |
| Noise in 1 meter distance | dB | 68 |
| Water pipe size | inch | Rc2-1/2 |
| Cabinet | Steel with powder coated | |
| Low pressure protection system | Yes | |
| High pressure protection system | Yes | |
| Water flow switch | Yes | |
| Automatical defrost system | Yes | |
| Dimension | mm | 1990/980/2045 |
| Package dimension | mm | 2090/1190/2145 |
| Net wieght | kg | 626 |
| Gross weight | kg | 696 |
| Testing condition: | ||||||||
| Hot water condition: outdoor temp.(DB/WB) = 20°C/15°C, water temp.(inlet/outlet) = 15°C/55°C. | ||||||||
| Heating condition: outside temp.(DB/WB) = 7°C/6°C, water temp.(inlet/outlet) = 40°C/45°C. | ||||||||
| Cooling condition: outside temp.(DB/WB) = 35°C/24°C, water temp.(inlet/outlet) = 7°C/12°C. | ||||||||
