This design is ideal for tropical or subtropical regions such as Southeast Asia, South Africa, southern Europe and other regions with similar climates.
It can provide hot water up to 60ºC, making it suitable for underfloor and radiator heating, and it operates using a highly efficient heat pump system with the environmentally-friendly refrigerant R410a.
Smart EE valves ensure excellent efficiency even at different ambient temperatures, which helps save energy and reduce operating costs.
With a plug-and-play motherboard, the unit is easy to service and maintain, ensuring minimal downtime and maximum efficiency.
The unique fan motor construction makes the unit super-quiet and efficient, ensuring comfortable and quiet operation.
The R410a system is available in this design, making it an environmentally friendly and energy-efficient option.
This design offers cooling, heating and hygienic hot water features, providing a comprehensive solution for all your heating and cooling needs.
The unit features a full inverter and high performance, making it ideal for those looking for an energy efficient and reliable heating and cooling solution.
The heat pump draws free energy from the air and uses it to heat and cool the building or prepare domestic hot water.
A domestic air source heat pump is an increasingly popular choice for efficient and sustainable heating of homes. It works by taking the warmth from outside air, transferring it to heat and cool a building’s interior spaces. Heat pumps can be used in both new and existing buildings, using renewable energy to keep them comfortable year-round, while significantly reducing bills and carbon emissions when compared to traditional heating methods. Heat pumps are cost-effective, reliable and simple to maintain, making them ideal for any homeowner looking to add a sustainable energy source to their home.
The inverter technology in the Wotech heat pump reduces power consumption, which is associated with lower room cooling and heating costs. Its use translates into quiet operation of the unit and faster achievement of the desired temperature.
This design is ideal for tropical or subtropical regions such as Southeast Asia, South Africa, southern Europe and other regions with similar climates.
It can provide hot water up to 60ºC, making it suitable for underfloor and radiator heating, and it operates using a highly efficient heat pump system with the environmentally-friendly refrigerant R410a.
Smart EE valves ensure excellent efficiency even at different ambient temperatures, which helps save energy and reduce operating costs.
With a plug-and-play motherboard, the unit is easy to service and maintain, ensuring minimal downtime and maximum efficiency.
The unique fan motor construction makes the unit super-quiet and efficient, ensuring comfortable and quiet operation.
The R410a system is available in this design, making it an environmentally friendly and energy-efficient option.
This design offers cooling, heating and hygienic hot water features, providing a comprehensive solution for all your heating and cooling needs.
The unit features a full inverter and high performance, making it ideal for those looking for an energy efficient and reliable heating and cooling solution.
The heat pump draws free energy from the air and uses it to heat and cool the building or prepare domestic hot water.
A domestic air source heat pump is an increasingly popular choice for efficient and sustainable heating of homes. It works by taking the warmth from outside air, transferring it to heat and cool a building’s interior spaces. Heat pumps can be used in both new and existing buildings, using renewable energy to keep them comfortable year-round, while significantly reducing bills and carbon emissions when compared to traditional heating methods. Heat pumps are cost-effective, reliable and simple to maintain, making them ideal for any homeowner looking to add a sustainable energy source to their home.
The inverter technology in the Wotech heat pump reduces power consumption, which is associated with lower room cooling and heating costs. Its use translates into quiet operation of the unit and faster achievement of the desired temperature.
Market model | WW09V | WW14V | WW18V | WW25V | WW30V | ||
Heating Working Condition A 7ºC/ 6ºC W 30-35ºC | Output Capacity | Kw | 9.8 | 14 | 18.4 | 25.3 | 30.1 |
Input Power | Kw | 2.4 | 3.3 | 4.3 | 6.2 | 5.3 | |
COP | - | 10.6 | 5.9 | 7.1 | 11.3 | 12.6 | |
Input Current | A | 4.1 | 4.3 | 4.3 | 4.1 | 4 | |
Heating Working Condition A 20ºC/ 15ºC W 40-45ºC | Output Capacity | Kw | 11.3 | 18.4 | 21.8 | 29.5 | 36.2 |
Input Power | Kw | 2.9 | 4.6 | 5.2 | 7.4 | 9.3 | |
COP | - | 13 | 7.8 | 8.4 | 12.7 | 15.4 | |
Input Current | A | 3.9 | 4 | 4.2 | 4 | 3.9 | |
Cooling Working Condition A 35ºC/ 25ºC W 12-7ºC | Output Capacity | Kw | 6.7 | 10.4 | 13.1 | 19.3 | 22.4 |
Input Power | Kw | 2.6 | 3.8 | 5.1 | 7.3 | 8.1 | |
COP | - | 11.3 | 6.8 | 8.5 | 12.6 | 13.6 | |
Input Current | A | 2.6 | 2.7 | 2.6 | 2.7 | 2.8 | |
Power Supply | V/PH/HZ | 220V/1/50HZ | 380V/3/50HZ | 380V/3/50HZ | 380V/3/50HZ | 380V/3/50HZ | |
Electric heater | Kw | 1.5 | 4 | 4 | 6 | 6 | |
internal expansion tank size | L | 5 | 8 | 8 | 12 | 12 | |
Refrigerant Type | - | R410A | R410A | R410A | R410A | R410A | |
Max Water Temperature | ºC | 60 | 60 | 60 | 60 | 60 | |
Working Ambeint Temperature | ºC | -10~43 | -10~43 | -10~43 | -10~43 | -10~43 | |
Water Flow Rate(ΔT 5ºC) | m³/h | 2 | 2.7 | 3.7 | 5.2 | 6.2 | |
Water connection | inch | G1" | G1" | G1" | G1.5" | G1.5" | |
Circulation pump | pcs | 1 | 1 | 1 | 1 | 1 | |
Compressor number | pcs | 1 | 1 | 1 | 1 | 1 | |
Fan number | pcs | 1 | 1 | 1 | 1 | 1 | |
Sound pressure Level @1m | dB(A) | 54 | 56 | 57 | 58 | 58 | |
Net Dimension (L*W*H) | mm | 1165*410*800 | 1165*410*1000 | 1150*440*1350 | 1165*430*1550 | 1165*430*1550 |
Market model | WW09V | WW14V | WW18V | WW25V | WW30V | ||
Heating Working Condition A 7ºC/ 6ºC W 30-35ºC | Output Capacity | Kw | 9.8 | 14 | 18.4 | 25.3 | 30.1 |
Input Power | Kw | 2.4 | 3.3 | 4.3 | 6.2 | 5.3 | |
COP | - | 10.6 | 5.9 | 7.1 | 11.3 | 12.6 | |
Input Current | A | 4.1 | 4.3 | 4.3 | 4.1 | 4 | |
Heating Working Condition A 20ºC/ 15ºC W 40-45ºC | Output Capacity | Kw | 11.3 | 18.4 | 21.8 | 29.5 | 36.2 |
Input Power | Kw | 2.9 | 4.6 | 5.2 | 7.4 | 9.3 | |
COP | - | 13 | 7.8 | 8.4 | 12.7 | 15.4 | |
Input Current | A | 3.9 | 4 | 4.2 | 4 | 3.9 | |
Cooling Working Condition A 35ºC/ 25ºC W 12-7ºC | Output Capacity | Kw | 6.7 | 10.4 | 13.1 | 19.3 | 22.4 |
Input Power | Kw | 2.6 | 3.8 | 5.1 | 7.3 | 8.1 | |
COP | - | 11.3 | 6.8 | 8.5 | 12.6 | 13.6 | |
Input Current | A | 2.6 | 2.7 | 2.6 | 2.7 | 2.8 | |
Power Supply | V/PH/HZ | 220V/1/50HZ | 380V/3/50HZ | 380V/3/50HZ | 380V/3/50HZ | 380V/3/50HZ | |
Electric heater | Kw | 1.5 | 4 | 4 | 6 | 6 | |
internal expansion tank size | L | 5 | 8 | 8 | 12 | 12 | |
Refrigerant Type | - | R410A | R410A | R410A | R410A | R410A | |
Max Water Temperature | ºC | 60 | 60 | 60 | 60 | 60 | |
Working Ambeint Temperature | ºC | -10~43 | -10~43 | -10~43 | -10~43 | -10~43 | |
Water Flow Rate(ΔT 5ºC) | m³/h | 2 | 2.7 | 3.7 | 5.2 | 6.2 | |
Water connection | inch | G1" | G1" | G1" | G1.5" | G1.5" | |
Circulation pump | pcs | 1 | 1 | 1 | 1 | 1 | |
Compressor number | pcs | 1 | 1 | 1 | 1 | 1 | |
Fan number | pcs | 1 | 1 | 1 | 1 | 1 | |
Sound pressure Level @1m | dB(A) | 54 | 56 | 57 | 58 | 58 | |
Net Dimension (L*W*H) | mm | 1165*410*800 | 1165*410*1000 | 1150*440*1350 | 1165*430*1550 | 1165*430*1550 |