Heat Pump Water Heater high COP
Air to water heat pump
1. Designed for central heating for houses in cold area including North Europe and East Europe.
2. Can work stably at -25DegC ambient, and the COP at -15DegC ambient is up to 2.5.
3. Using electronic expansion valve, achieving accurate, stable and high efficiency throttling.
4. Split design, no water system outside, no freezing and damage to water system. Optional refigerant pipe quick connection is avaible, to reduce installation cost.
5. The outdoor unit is designed for anti-snow.
6. Low noise design for the outdoor unit. The compressor is on a floating plate to reduce vibration at the most extent. Noise insulation inside the cabinet. The fan is extremely quiet.
7. The refrigerant connections are designed to allow hiding all pipings, wires into the ground to ensure good looking installation.
8. The indoor unit is designed for substituting traditional boilers easily, with luxruious outlook.
9. Circulation pump, stainless steel Danfross 316# plate heat exchanger, and expansion vessel are included in indoor unit.
10. Sight-glass and filter-dryer are included.
11. Aviation communication connection for indoor unit and outdoor unit.
12. Both of the outdoor unit and indoor unit cabinets are made in galvanized steel with powder coating.
|D01H series (Hot water use & floor heating) CN/D-RYF-CD02HCY01-130514|
|Hot water heating capacity||kW||12||19||12||19||25|
|Floor heating capacity||kW||9||16||9||16||21|
|Input power for hot water heating||kW||2.9||4.6||2.9||4.6||6.1|
|Input current for hot water heating||A||15.0||23.8||5.5||8.8||11.5|
|Input power for floor heating||kW||2.8||5.0||2.8||5.0||6.6|
|Input current for floor heating||A||14.5||25.7||5.3||9.5||12.4|
|Max input power||kW||3.9||6.2||3.9||6.2||8.1|
|Max input current||A||20.0||31.7||20.0||31.7||41.7|
|Rated outlet hot water temperature|| ||55|
|Max outlet water temperature|| ||60|
|Rated backwater temperature of floor heating|| ||45|
|Rated hot water produce quantity||L/h||258||408.5||258||408.5||537.5|
|Power supply||1N 220V/50Hz||3N 380V/50Hz|
|Compressor||type||fully closed scroll type|
|Start mode|| direct|
|Water side heat exchanger||type||Shell and tube|
| Water pressure drop||kPa||≤40||≤40||≤40||≤40||≤40|
|Protections||1\High and low pressure protection, 2\anti-freeze protection, 3\high temperature protection, 4\overload protection, 5. reverse of phase protection, Lack of phase protection, ect.|
|Mark:1\Hot water standard conditions: initial water temperature 15 , the setting water temperature 55 ,Dry-bulb temperature 20,wet bulb temperature 15.|
| 2\Heating standard conditions:Dry-bulb temperature 7,Cold water inlet temperature 40,outlet water temperature 45;|
| 3\The above parameters based on Refrigearnt R410A, for parameters based on other refrigerants please contact us|
| 4\The product parameters may have some differences from the final product because of products updating, please refer to final product label.|