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China, Chinese 20-22kw R290 Full DC Inverter a+++ Air to Water Monoblock Heat Pump for Heating Cooling and Hot Water1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
HeatingRefrigeration Temperature ControlHeat PumpHeat Pump Water HeaterAir Source Heat Pump
Guangdong Wotech Renewable Energy & Technology Co., Ltd.
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Product Description 20-22kw R290 Full DC Inverter a+++ Air to Water Monoblock Heat Pump for Heating Cooling and Hot WaterFeatures:1.Hot water up to 75C,suitable for underfloor/radiator heating/fan coil2.can work stable at ambient temperature -25C to 45C3.E-Heater,diverter valve and water pump can be inclueded4. A+++ Energy Rating Level5.Full inverter system,Stable and efficient performance.6.R290 System,environment friendly7.Application Scope:Hotels,clubs,hospitals,villas and any place in need of air conditioning,heating and hot water8.With Wifi App control Market model WW07VMWW09VMWW12VMWW15VMWW20VTWW22VTHeating1A7 W35Output CapacitykW2.84~7.203.61~9.174.75~12.065.83~14.808.03~20.388.71~22.12Input Power kW0.51~1.580.67~2.070.87~2.671.09~3.361.50~4.621.66~5.09COP-4.56~5.524.43~5.364.51~5.464.40~5.324.41~5.344.35~5.26Input CurrentA2.35~7.233.08~9.473.98~12.245.01~15.392.69~8.272.96~9.10Heating2A7 W55Output CapacitykW2.60~6.833.27~8.604.51~11.885.41~14.247.49~19.728.29~21.82Input Power kW0.72~2.240.94~2.911.26~3.921.57~4.882.08~6.442.41~7.47COP-3.05~3.602.96~3.493.03~3.582.92~3.453.06~3.612.92~3.45Input CurrentA3.30~10.254.28~13.305.78~17.947.19~22.323.71~11.534.30~13.37Heating3A20 W55Output CapacitykW3.54~8.864.47~11.195.98~14.957.16~17.9110.03~25.0710.71~26.77Input Power kW0.69~2.010.88~2.571.15~3.381.40~4.111.96~5.722.13~6.24COP-4.41~5.164.36~5.104.43~5.184.36~5.104.38~5.124.29~5.02Input CurrentA3.14~9.194.01~11.745.28~15.456.43~18.803.50~10.243.82~11.16Cooling4A35 W7Output CapacitykW2.11~5.022.95~7.033.83~9.124.45~10.595.90~14.056.38~15.20Input Power kW0.67~1.890.98~2.761.30~3.651.58~4.451.98~5.582.24~6.31EER-2.65~3.132.55~3.012.50~2.952.38~2.812.52~2.972.41~2.84Input CurrentA3.09~8.674.49~12.625.94~16.707.25~20.363.55~9.974.02~11.28Power Supply V/PH/HZ220-240V/1/50Hz220-240V/1/50Hz220-240V/1/50Hz220-240V/1/50Hz380-415V/3/50Hz380-415V/3/50HzErP level(35oC)-A+++A+++A+++A+++A+++A+++ErP level(55oC)-A++A++A++A++A++A++Water Side Heat Exchanger -Plate heat exchangerPlate heat exchangerPlate heat exchangerPlate heat exchangerPlate heat exchangerPlate heat exchangerDisplay controller -LCD touch screenLCD touch screenLCD touch screenLCD touch screenLCD touch screenLCD touch screenBackup heater (Optional) kW3kW 3kW 3kW 3kW 3kW 3kW Expansion vessel/3L3L5L5L5L5LRefrigerant Type -R290R290R290R290R290R290Max Oulet Water TemperatureoC757575757575Working Ambeint TemperatureoC-25~43-25~43-25~43-25~43-25~43-25~43Water connection inchG1-1/4G1-1/4G1-1/4G1-1/4G1-1/4G1-1/4Sound pressure Level @1m dB(A)505052535858Net Dimension (L*W*H) mm1085*440*8401085*440*8401150*430*9601150*430*9601150*430*1400 1150*430*1400 Note:1.Outdoor air temperature 7oC DB,6oC WB;EWT 30oC,LWT 35oC. 2.Outdoor air temperature 7oC DB,6oC WB;EWT 47oC,LWT 55oC.3.Outdoor air temperature 20oC DB,15oC WB;EWT 15oC,LWT 55oC.4.Outdoor air temperature 35oC DB,24oC WB;EWT 12oC,LWT 7oC.5.The Specifications are subject to changes without notice.6.Relevant EU Standards and Legislation:EN14511,EN14825 R290 environmental refrigerantR290 is one of the best refrigerants available for mass production upto now: Negligible Global Warming Potential (GWP) and degradation time is considered in monthes, Zero ozone layer depletion potential (ODP); Permanent green, Less load for the same performance, Low energy consumption and higher efficiency.*Comparison of refrigerant GWP values.DHW tank disinfectionThe DHW tank disinfection function is used to kill legionella by 65°C water to ensure the health and safety. Climate curveYou can choose different climate correlation curves or your own customised curve. Once the curve is selected, the unit sets the outlet water temperature automatically according to the outdoor ambient air temperature.Floor preheating and dryingProtect your home floor by activating the Floor Preheating function which slowly increases the heating temperature of the floor coils, avoiding possible floor damaging and transitioning smoothly to the heating function. The Floor Drying Up function provides an additional solution to the installer as it helps remove any residual moisture from newly installed floor coils, further protecting the installation and ensuring the optimal and effective operation of the heat pump.Powerful heating with high efficiencyNo capacity attenuation at -l0°C ambient temperatureOperation range down to -25°CMaximum LWT reach 75°C Energy efficiency level: A+++Mode combinationThere are 4 single operation mode (Cool,Heat,DHW,Auto) and 3combined operation mode to meet different demands of using. Fast DHWYou can select the Fast DHW Function for the unit to produce DHW when there is a need for immediate hot water production. Additional controlRemote control for ON/OFFTBH,AHSBalance tank temperature sensor(field supplied)ensures accurate water temperature control
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