Split Water Heater Heat Pump
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Split Water Heater Heat Pump

  • Wombat

Water Cycle Split Heat Pump Water Heater 

The split water heater adopts higher heating exchanger to provide you the most energy saving solution for sanitary hot water supply. With built-in water pump inside the outdoor unit, it is easy installation, just simply connect the water pipe and power, you can enjoy the constantly hot water supply for shower and bath. Suitable for villa, school, hotel, family, Spa and office.


  • Mitsubishi or Panasonic Rotary type compressor, low vibration, low noise and high reliability. 

  • Polyurethane insulated water tank.

  • Intelligent EE valve, excellent efficiency at different ambient temperature. 

  • Built-in famous water pump.

  • Innovative W-A-R( Water, Air, Refrigerant) technology, higher efficiency up to COP 4.5.

  • Energy saving up to 80% than traditional electric heater.

  • Automatically defrosting.


  • Galvanized metal cabinet or stainless steel.

  • R410a, R22, R407c refrigerant is available.

  • Water tank volume options: 150/200/250/300/400/500L.


heat pump water heater

Water Cycle Split Heat Pump Water Heater
Ambient Temp. Range -15~+43℃ -15~+43℃ -15~+43℃
Rated Heating Capacity kW 3.7 5 7.5
COP W/W 4.25 4.35 4.38
Rated Power Input kW 0.87 1.15 1.71
Max. Running Current A 5.5 8.5 13.1
Power Supply / 220V 1N~50Hz
IP Code / IPX4
Safety Function /

High and Low Pressure Protection, Overload Protection, Temperature Protection

Refrigerant Type / R407C (R410A, R22 also available)
Compressor QTY pcs 1
Compressor Type / Scroll
Max. Temp. Outlet Water 60
Condenser Type / High Efficiency Tank
Waterpipe Nozzle Size inch G3/4" Internal thread G3/4" Internal thread G3/4" Internal thread
Circulating Water Quantity m³/h 0.6 0.84 1.3
Air Out Type / Sideward
Fan Motor QTY pcs 1 1 1
Noise dB/(A) 51 53 54
Machine Dimension (WxDxH)) mm 750×264×505  930×282×550  1000×300×620
Packing Dimension (WxDxH) mm 785×355×550 1050×380×600 1120×390×660
Net Weight kg 41 57 65
Gross Weight kg 46 63 72
Water Tank Volume
L 150L / 200L 150L / 250L / 300L 300L / 400L / 500L


1. Test conditions: dry bulb temperature 20°C/wet bulb temperature 15°C, initial water temperature 15°C/stop water temperature 55°C.

2. Models, parameters will be changed due to product improvements without notice. The specific parameters are based on the nameplate.

16 Intelligent Protection Functions

heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
Ground Protection Overvoltage Protection Leakage Protection Temp Differential Protection Hight Temp Protection Losting-Phase Protection Low-Voltage Protection Dry Heat Protection
heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
heat pump functions
Over-Current Protection Water Flow Protection Intelligent Fault Automatic Detection High/Low Voltage Protection Automatic Monitoring Communication Line Fault Protection Frost Protection Temp Sensor Fault Protection

How Does Heat Pump Work

how does heat pump work
The heat pump is an energy moving device.

  • The refrigerant absorbs the free air source energy Q3 from the air by the evaporator.

  • The compressor compresses the refrigerant into high temperature and pressure refrigerant via electric energy Q1.

  • The heat energy Q4 transmits to water in the heat exchanger.

  • According to the law of conservation of energy, heat energy Q4 = air energy Q3 + electric energy Q1.

how does heat pump work

Heat Pump Advantages

heat pump advantages
Safely heat pump advantages
Energy Saving Up to 80%
Adopt air source heat pump technology, not use hidden troubles created by electric heating and combustible gas for heating, separate water and electrics, safety is the greatest wealth for our life. Air source heat pump heats by absorbing the free energy surrounding air, without any waste emission, high efficiency and energy saving up to 80% compared with the traditional electric heating mode.
heat pump advantages
Comfort heat pump advantages
Environmental Protection
24 hour unlimited central hot water system and floor radiant heating more comfortable for human body to supply a high quality life.

Heat comes from air for free of charge, no exhaust gas produced, use air source heat pump water heater and reduce CO2 emission and save the liquid gas and electricity source.

Protecting ecological sustainable development heat pump technology.

heat pump advantages
Intelligent Control Without Special Maintenance heat pump advantages
Convenient Installation
The heat pump equipment can realize automatic control without special maintenance, which saves the extra cost of manual maintenance. The installation site of the heat pump is convenient, so long as the air is fully flowing, such as the external wall, the roof or indoor is suitable.


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Founded in 2003 by Australian Mick Humphreys with a specific focus on solar thermal solutions, Apricus has since grown into a global company with distribution and support offices worldwide. 



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 Ph: +86 25 58649133     
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 Email: service@apricus.com
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