Air to Water Heat Pump;
COP:4.2;
CE, ROHS approved;
Working from -19C to +43C;
Smart Controller;
E.S. Nord air to water heat pump can save you more than 60% heating cost compared with the traditional heating device such as electrical heater, gas boiler, etc. without any environmental pollution. 30% bigger evaporator makes sure that it can extract enough energy for your house heating even in extremely cold winter. Meanwhile, it ensures a good and stable performance. The compact design takes very little installation space, and it is very easy to install it. It will not have a big visual impact even you install it in your yard or garden. With quiet operation, you hardly feel it exsits. Key Features: * Economical and high efficiency – advanced heat pump technology can reduce more than 60% of your heating costs compare with the traditional heating elements * Environmentally friendly – Green energy, no CO2 emissions * Advanced controlling – Carel or Eliwell controller as standard intelligent controlling system, it is extremely easy to control the heat pump. * Safe operation with multi-protections – Overheating protection, high pressure protection, low pressure protection… make the unit running safely. * Good sound insulation of the system, little vibration to make sure the heat pump work in very low noise. * Famous brand rotary compressor * Hydrophilic coating air exchanger and high efficiency coil in shell heat exchanger or SWEP plate heat exchanger * 4-way valve to ensure reliable defrosting function * Relatively low initial investment, easy and convenient for installation and maintenance OPTIONAL: * Chinese Chico, Eliwell, Carel controller is available for your option * Remote keyboard ( indoor control panel) is available for Eliwell and Carel controller * R410a, R407c, R134a refrigerant is available according to customers’ requirements. * Electronic expansion valve or Thermostatic expansion valve * Galvanized metal cabinet or stainless steel cabinet Specifications:
| Model | ESDAW | 8CH |
| Cooling Capacity | KW | 7.6 |
| Heating Capacity | KW | 8.3 |
| Compressor | Quantity | Rotary |
| Quantity | 1 |
| Cooling Power Input | KW | 2.5 |
| Heating Power Input | KW | 2.3 |
| Power Supply | V/PH/Hz | 220/1/50 |
| Water Flow | m3/h | 1.4 |
| Water Pressure Drop | kPa | 22 |
| Noise | dB(A) | 52 |
| Water Connections | Inch | 3/4'' |
| Dimensions | mm | 1010*460*687 |
Air source heat pump
