Key Features:

All-in-one Functionality: heating, cooling, and domestic hot water functions in a single DC inverter monoblock heat pump.
Flexible Voltage Options: Choose between 220V-240V or 380V-420V, ensuring compatibility with your power system.
Compact Design: Available in compact units ranging from 6KW to 16KW, fitting seamlessly into any space.
Eco-Friendly Refrigerant: Utilizes R290 green refrigerant for a sustainable heating and cooling solution.
Whisper-Quiet Operation: The noise level at a distance of 1 meter from the heat pump is as low as 40.5 dB(A).
Energy Efficiency: Achieving a SCOP of up to 5.19 offers up to 80% savings on energy compared to traditional systems.
Extreme Temperature Performance: Operates smoothly even under -20°C ambient temperatures.
Superior Energy Efficiency: Achieves the highest A+++ energy level rating.
Smart Control: Easily manage your heat pump with Wi-Fi and Tuya app smart control, integrated with IoT platforms.
Solar Ready: Connect seamlessly with PV solar systems for enhanced energy savings.
Anti-legionella function: The machine has a sterilization mode, capable of raising the water temperature above 75°C

Model WKFXRS-19 II BM/A2
Product Name Heat Pump Water Heater
Operation Ambient Temperature -15℃C~45℃C
Power Supply 380V 3N ~ 50HZ
Anti-Electric Shock Rate Class l
Test Condition Test Condition 1
Heating Capacity 20000W
(1800W~2300W)
Power Input 4330W
Cop 4.62
Working Current 7.5A
Water Flow Volume 430L/h
Annual Heating Performance Factor 4.28
Max Power Input/Max Running Current 6700W/11.5A
Max Outlet Water Temp 60℃
Water Circulation 3.0m³/h
Water Pressure Drop 77kPa
Max Pressure On High/Lowpressure Side 4.5MPa/4.5MPa
Allowable Discharge/Sucionpressure 4.5MPa/1.5MPa
Max Pressure On Evaporator 4.5MPa
Water Pipe Connection DN32/1¼”internal thread
Sound Pressure Level 65dB(A)
Refrigerant/Kg R32/2. 3kg
Dimensions (Lxwxh) 800x800x1075(mm)
Net Weight 119kg

KEY FEATURES
1,Function: heating, cooling, and domestic hot water functions
2,Boost Hot Water Heating: Efficiently increase hot water production.
3,Compact Units: Available in sizes ranging from 6kW to 16kW
4,Environmentally Friendly: Utilizes R32 green refrigerant
5,Ultra-Low Noise: Operates as quietly as 50 dB(A)
6,Energy Saving: Achieves up to 80% energy efficiency
7,Extreme Temperature Performance: Maintains stable operation even in -25°C ambient temperatures.
8,Advanced Compressor Technology: Features a inverter compressor for reliable performance.,
9,Superior Efficiency: Boasts a high efficiency A+++ energy rating for maximum energy savings.
10,Smart Controls: Wi-Fi enabled with Tuya app for convenient remote control and integration with IoT platforms.,
11,Solar System Compatibility: Can easily be connected to a PV solar system for enhanced energy efficiency.
12,Anti-legionella function: The machine has a sterilization mode, capable of raising the water temperature above 70°C

Key Features:

All-in-one Functionality: heating, cooling, and domestic hot water functions in a single DC inverter monoblock heat pump.
Flexible Voltage Options: Choose between 220V-240V or 380V-420V, ensuring compatibility with your power system.
Compact Design: Available in compact units ranging from 6KW to 16KW, fitting seamlessly into any space.
Eco-Friendly Refrigerant: Utilizes R290 green refrigerant for a sustainable heating and cooling solution.
Whisper-Quiet Operation: The noise level at a distance of 1 meter from the heat pump is as low as 40.5 dB(A).
Energy Efficiency: Achieving a SCOP of up to 5.19 offers up to 80% savings on energy compared to traditional systems.
Extreme Temperature Performance: Operates smoothly even under -20°C ambient temperatures.
Superior Energy Efficiency: Achieves the highest A+++ energy level rating.
Smart Control: Easily manage your heat pump with Wi-Fi and Tuya app smart control, integrated with IoT platforms.
Solar Ready: Connect seamlessly with PV solar systems for enhanced energy savings.
Anti-legionella function: The machine has a sterilization mode, capable of raising the water temperature above 75°C

High-temperature optimized design.
PLC control, including cloud connection and smart grid capability.
Direct recycling 30~ 80℃ waste heat.
Steam Temperature up to 125℃ for standalone operation.
Steam Temperature up to 170℃ combining with steam compressor.
Low GWP refrigeration R1233zd(E).
Variants: Water/Water, Water/Steam, Steam/Steam.
SUS316L heat exchangers option available for food industry.
Robust and proven design.
Coupling with air source heat pump for no waste heat scenario.
CO2 free steam generation in combination with green power.