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Features:
Wotech heat pumps are equipped with energy-efficient inverter compressors that allow variable heating capacity adjustment. This increases the efficiency of the entire system and reduces the operating costs of the pump. The higher the coefficient, the more heat can be generated using the same amount of electricity.
R290 Green Gas at low GWP(3)
To reduce carbon emissions to the environment and curb global warming, Wotech developed the R290 air-to-water heat pump. With many advantages such as low carbon emissions and high efficiency, the R290 refrigerant is recognized as the refrigerant with the most potential for development in the industry, contributing to the reduction of carbon emissions and helping to achieve the global goal of carbon neutrality.
ENERGY EFFICIENCY RATING LABEL
Powerful heating with high efficiency
* Little capacity attenuation at -10°C ambient temperature
* Operation temperature down to -25°C, reliable system guarantees a warm winter
* Maximum LWT upto 65°C, more efficient for radiator users.
Air souce heat pump
Using proprietary Heating Curve Logic, users can set up the system to meet their optimum comfort levels based on the changing heat demand,insulation levels, etc Wotech air to water heat pump can adjust the outlet water temperatures based on the ambient temperature,by continually monitoring and adjusting it in opposite direction with the current ambient temperature levels to ensure the optimum comfort in the living spaces
Full Inerter Technology
The inverter technology in the Wotech heat pump reduces power consumption, which is related to the reduction of room cooling and heating costs. Its use translates to the quiet operation of the unit and faster achievement of the desired temperature
DHW tank disinfection
If sanitary hot water is provided directly from the HWT (hot water tank), the water inside the tank must be periodically heated to temperatures over 65°C to eliminate the risk of bacterial growth inside the storage tank. For a healthy life, Wotech air to water heat pumps control this function automatically based on parameter settings.
Climate curve
With proprietary Heating Curve Logic, users can set up the system to meet their optimum comfort level based on changing heat demand, insulation levels, etc. A constant monitoring of the current ambient temperature allows Wotech R32/R290 multifunction heat pump to adjust the outlet water temperature in the opposite direction to ensure the optimal level of comfort in the living space.
Floor heating
Preheat your home floor by activating the Floor Preheating function to prevent possible floor damage. The Floor Preheating function gradually increases the heating temperature of the floor coils.In addition to protecting the installation, the Floor Drying Up function ensures the heat pump operates optimally and effectively by removing any residual moisture from newly installed floor coils.
Features:
Wotech heat pumps are equipped with energy-efficient inverter compressors that allow variable heating capacity adjustment. This increases the efficiency of the entire system and reduces the operating costs of the pump. The higher the coefficient, the more heat can be generated using the same amount of electricity.
R290 Green Gas at low GWP(3)
To reduce carbon emissions to the environment and curb global warming, Wotech developed the R290 air-to-water heat pump. With many advantages such as low carbon emissions and high efficiency, the R290 refrigerant is recognized as the refrigerant with the most potential for development in the industry, contributing to the reduction of carbon emissions and helping to achieve the global goal of carbon neutrality.
ENERGY EFFICIENCY RATING LABEL
Powerful heating with high efficiency
* Little capacity attenuation at -10°C ambient temperature
* Operation temperature down to -25°C, reliable system guarantees a warm winter
* Maximum LWT upto 65°C, more efficient for radiator users.
Air souce heat pump
Using proprietary Heating Curve Logic, users can set up the system to meet their optimum comfort levels based on the changing heat demand,insulation levels, etc Wotech air to water heat pump can adjust the outlet water temperatures based on the ambient temperature,by continually monitoring and adjusting it in opposite direction with the current ambient temperature levels to ensure the optimum comfort in the living spaces
Full Inerter Technology
The inverter technology in the Wotech heat pump reduces power consumption, which is related to the reduction of room cooling and heating costs. Its use translates to the quiet operation of the unit and faster achievement of the desired temperature
DHW tank disinfection
If sanitary hot water is provided directly from the HWT (hot water tank), the water inside the tank must be periodically heated to temperatures over 65°C to eliminate the risk of bacterial growth inside the storage tank. For a healthy life, Wotech air to water heat pumps control this function automatically based on parameter settings.
Climate curve
With proprietary Heating Curve Logic, users can set up the system to meet their optimum comfort level based on changing heat demand, insulation levels, etc. A constant monitoring of the current ambient temperature allows Wotech R32/R290 multifunction heat pump to adjust the outlet water temperature in the opposite direction to ensure the optimal level of comfort in the living space.
Floor heating
Preheat your home floor by activating the Floor Preheating function to prevent possible floor damage. The Floor Preheating function gradually increases the heating temperature of the floor coils.In addition to protecting the installation, the Floor Drying Up function ensures the heat pump operates optimally and effectively by removing any residual moisture from newly installed floor coils.
Market model | WW05VM | WW09VM | WW15VM | WW20VT | |||||
Heating | Output Capacity | Kw | 1.89-4.80 | 3.62-9.20 | 5.89-14.96 | 8.03-20.38 | |||
Input Power | Kw | 0.36-1.09 | 0.71-2.19 | 1.21-3.72 | 1.53-4.70 | ||||
COP | - | 4.39-5.62 | 4.19-5.07 | 4.02-4.86 | 4.34-5.25 | ||||
Input Current | A | 1.64-5.01 | 3.27-10.04 | 5.55-17.04 | 2.60-7.99 | ||||
Heating | Output Capacity | Kw | 1.68-4.43 | 3.21-8.45 | 5.56-14.87 | 7.23-19.02 | |||
Input Power | Kw | 0.58-1.81 | 0.99-3.06 | 1.83-5.68 | 2.08-6.44 | ||||
COP | - | 2.45-2.89 | 2.76-3.26 | 2.62-3.09 | 2.95-3.48 | ||||
Input Current | A | 2.67-8.28 | 4.51-14.01 | 8.36-25.98 | 3.54-10.98 | ||||
Heating | Output Capacity | Kw | 2.30-5.76 | 4.49-11.22 | 7.24-18.10 | 9.78-24.46 | |||
Input Power | Kw | 0.46-1.36 | 0.94-2.75 | 1.58-4.63 | 1.98-5.80 | ||||
COP | - | 4.24-4.96 | 4.08-4.77 | 3.91-4.57 | 4.22-4.94 | ||||
Input Current | A | 2.13-6.22 | 4.30-12.59 | 7.24-21.19 | 3.37-9.86 | ||||
Cooling A35ºC W7ºC | Cooling Capacity | Kw | 1.48-3.53 | 2.95-7.03 | 3.91-9.30 | 5.63-13.41 | |||
Input Power | Kw | 0.50-1.41 | 0.98-2.76 | 1.46-4.10 | 1.89-5.32 | ||||
EER | - | 2.51-2.96 | 2.55-3.01 | 2.27-2.67 | 2.52-2.97 | ||||
Input Current | A | 2.29-6.44 | 4.49-12.62 | 6.69-18.79 | 3.22-9.05 | ||||
Power Supply | V/PH/HZ | 220-240V/1/50HZ | 380-415V/3/50HZ | ||||||
ErP level (35ºC) | - | A+++ | A+++ | A+++ | A+++ | ||||
ErP level (35ºC) | - | A++ | A++ | A++ | A++ | ||||
Water Side Heat Exchanger | - | Plate heat exchanger | |||||||
Display controller | - | LCD touch screen | |||||||
Backup heater(Optional) | Kw | 3kw | |||||||
Epansion vessel | - | 3L | 5L | ||||||
Refrigerant Type | - | R290 | |||||||
Max Water Temperature(without backup heater) | ºC | 75 | |||||||
Working Ambeint Temperature | ºC | -25-43 | |||||||
Water connection | inch | G1-1/4 | |||||||
Sound pressure Level @1m | dB(A) | 49 | 50 | 53 | 58 | ||||
Net Dimension (L*W*H) | mm | 1085*440*840 | 1085*440*840 | 1150*430*960 | 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
Market model | WW05VM | WW09VM | WW15VM | WW20VT | |||||
Heating | Output Capacity | Kw | 1.89-4.80 | 3.62-9.20 | 5.89-14.96 | 8.03-20.38 | |||
Input Power | Kw | 0.36-1.09 | 0.71-2.19 | 1.21-3.72 | 1.53-4.70 | ||||
COP | - | 4.39-5.62 | 4.19-5.07 | 4.02-4.86 | 4.34-5.25 | ||||
Input Current | A | 1.64-5.01 | 3.27-10.04 | 5.55-17.04 | 2.60-7.99 | ||||
Heating | Output Capacity | Kw | 1.68-4.43 | 3.21-8.45 | 5.56-14.87 | 7.23-19.02 | |||
Input Power | Kw | 0.58-1.81 | 0.99-3.06 | 1.83-5.68 | 2.08-6.44 | ||||
COP | - | 2.45-2.89 | 2.76-3.26 | 2.62-3.09 | 2.95-3.48 | ||||
Input Current | A | 2.67-8.28 | 4.51-14.01 | 8.36-25.98 | 3.54-10.98 | ||||
Heating | Output Capacity | Kw | 2.30-5.76 | 4.49-11.22 | 7.24-18.10 | 9.78-24.46 | |||
Input Power | Kw | 0.46-1.36 | 0.94-2.75 | 1.58-4.63 | 1.98-5.80 | ||||
COP | - | 4.24-4.96 | 4.08-4.77 | 3.91-4.57 | 4.22-4.94 | ||||
Input Current | A | 2.13-6.22 | 4.30-12.59 | 7.24-21.19 | 3.37-9.86 | ||||
Cooling A35ºC W7ºC | Cooling Capacity | Kw | 1.48-3.53 | 2.95-7.03 | 3.91-9.30 | 5.63-13.41 | |||
Input Power | Kw | 0.50-1.41 | 0.98-2.76 | 1.46-4.10 | 1.89-5.32 | ||||
EER | - | 2.51-2.96 | 2.55-3.01 | 2.27-2.67 | 2.52-2.97 | ||||
Input Current | A | 2.29-6.44 | 4.49-12.62 | 6.69-18.79 | 3.22-9.05 | ||||
Power Supply | V/PH/HZ | 220-240V/1/50HZ | 380-415V/3/50HZ | ||||||
ErP level (35ºC) | - | A+++ | A+++ | A+++ | A+++ | ||||
ErP level (35ºC) | - | A++ | A++ | A++ | A++ | ||||
Water Side Heat Exchanger | - | Plate heat exchanger | |||||||
Display controller | - | LCD touch screen | |||||||
Backup heater(Optional) | Kw | 3kw | |||||||
Epansion vessel | - | 3L | 5L | ||||||
Refrigerant Type | - | R290 | |||||||
Max Water Temperature(without backup heater) | ºC | 75 | |||||||
Working Ambeint Temperature | ºC | -25-43 | |||||||
Water connection | inch | G1-1/4 | |||||||
Sound pressure Level @1m | dB(A) | 49 | 50 | 53 | 58 | ||||
Net Dimension (L*W*H) | mm | 1085*440*840 | 1085*440*840 | 1150*430*960 | 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