Air to Water Heat Pump 1,For Extremely Cold Area 2,EVI+Inverter Technology 3,COP raise 30% at -25C 4,World famous component
EVI DC inverter heat pump fertures:
1.Compressor
Super heating EVI DC inverter scroll compressor.
2.Wide heating ranger
The heating ranger is expanded to -25°C
3.High speed heating start up
The performance of heating start up is improved.
4.High heating capacity
Industry-first injection circuit is equipped,which enable to keep the equal capacity with the even when outside temperature is -15 °C.but, The traditional heat pump can only reach 60% of the rated heating capacity output.
5.water heat exchanger
Water exchanger equipped with high efficiency Plate heat exchanger.
6. Evaporator
Evaporator is larger 30% than usual size to keep its high efficiency.
7. refrigerant
R410a refrigerant.
8. Refrigerant throttle control
electronical expansion valve
9. Defrost control
The optimization of the defrost mode, reduce the defrosting time and number of times, improve the heating efficiency.
10. Auxiliary electric heating control
Electrical heating element built in indoor unit as back up for emergency.
11. Operation control
LCD touch- screen controller.
12.heat pump control
Standard/adjustable heat curve
This is EVI inverter design for 60oC higher water temperature, especially for the extremely cold area, like -25oC ambient temperature; Its core philosophy is to solve the house heating during the cold climate in Winter and Spring and make room cooling in hot Summer and Autumn. This kind of design can do not only heating and cooling but also can provide sanitary hot water all over the year because the second circle heating can use 60oC hot water to heat the 10~15 oC tap water to 55 ~60 oC sanitary water. So it is realized to offer heating,cooling and sanitary hot water with only one heat pump.
And because the DC inverter technology,the frequency will change as the ambient temperature and water temperature, heat pump will work as actual heat/cool demand,more energy-saving.
The heat pump performance has been improved greatly as new designed EVI inverter compressor from the United States Emerson Ltd and with MACON specially designed economizer and high efficiency heat transfer module.With six months of performance testing and validation in the different conditions of Multifunctions Lab.,the EVI inverter Series Heat Pump has reached the COP=4.2 for floor heating mode (EN14511-2007) and it is available for 60 oC hot water output and safely working in -25 oC ambient temperature.
1. Higher Water Temperature Output up to 60oC2. Safely Working Temperature Down to: -25oC
3. High Efficiency COP up to 4.2 (EN14511-2007)
4. Three in One : Heating, Cooling and Sanitary Hot Water
MACON EVI DC INVERTER Heat Pump
