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)
As the world market has been chasing after environment friendly heat pump products,Wotech launched to the market R290 environment friendly heat pumps.
Why choose R290?
R290 is a natural refrigerant with a very low GWP* of three.
This offers the following advantages:
• Future-proof, as not affected by the F-Gas Regulation
• Higher flow temperature of up to 70℃
• Good SCOP,energy label rating W35℃ A+++/ W55℃ A++
• Higher hot water comfort and protection against legionella without electric auxiliary heating
• Wider performance envelope with operating temperature ranging between -25°C and +43°C
• Reduced refrigerant charge compared to R410a and R32
ENERGY EFFICIENCY RATING LABEL
Space heating Series is specially developed with the most cutting-edge heat pump technology and modern design to meet stringent requirements for efficiency, stability and quietness. Not only does Space heating Series use R290 green gas, but also is rated with A+++ energy label. With top energy rating A+++, the unit is energy efficient and can greatly reduce energy bills for users.
Monoblock
Monoblock heat pump are packaged equipment where all components of the entire system is housed within a single piece of equipment.Monoblock equipment must be located outdoors. The advantages of the monoblock systems are easy installation and no additional refrigerant piping requirement. It can be simply plumbed to your house's heating system using water connections.
Two heating circuits [as standard]
• More flexibility thanks to two control zones
• Independent control of underfloor heating and radiator heating temperature
• No need to purchase an extension module for second heating system
Contributing to a descarbonised society
The heat pump is considered a "green' choice as the heat energy is taken from the environment, making it a sustainable option.
*It maintains a comfortable indoor temperature while significantly reducing environmental burden.
*Wote R290 air to water Heat Pumps can also be connected to an e-heater, gas boiler, solar thermal or Py system in order to increase efficiency and minimise environmental impact.
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 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.
DHW tank disinfection
Maintain pristine quality of the water tank's DHW and eliminate germs and bacteria by increasing the temperature of the water in it up to 65C.
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)
As the world market has been chasing after environment friendly heat pump products,Wotech launched to the market R290 environment friendly heat pumps.
Why choose R290?
R290 is a natural refrigerant with a very low GWP* of three.
This offers the following advantages:
• Future-proof, as not affected by the F-Gas Regulation
• Higher flow temperature of up to 70℃
• Good SCOP,energy label rating W35℃ A+++/ W55℃ A++
• Higher hot water comfort and protection against legionella without electric auxiliary heating
• Wider performance envelope with operating temperature ranging between -25°C and +43°C
• Reduced refrigerant charge compared to R410a and R32
ENERGY EFFICIENCY RATING LABEL
Space heating Series is specially developed with the most cutting-edge heat pump technology and modern design to meet stringent requirements for efficiency, stability and quietness. Not only does Space heating Series use R290 green gas, but also is rated with A+++ energy label. With top energy rating A+++, the unit is energy efficient and can greatly reduce energy bills for users.
Monoblock
Monoblock heat pump are packaged equipment where all components of the entire system is housed within a single piece of equipment.Monoblock equipment must be located outdoors. The advantages of the monoblock systems are easy installation and no additional refrigerant piping requirement. It can be simply plumbed to your house's heating system using water connections.
Two heating circuits [as standard]
• More flexibility thanks to two control zones
• Independent control of underfloor heating and radiator heating temperature
• No need to purchase an extension module for second heating system
Contributing to a descarbonised society
The heat pump is considered a "green' choice as the heat energy is taken from the environment, making it a sustainable option.
*It maintains a comfortable indoor temperature while significantly reducing environmental burden.
*Wote R290 air to water Heat Pumps can also be connected to an e-heater, gas boiler, solar thermal or Py system in order to increase efficiency and minimise environmental impact.
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 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.
DHW tank disinfection
Maintain pristine quality of the water tank's DHW and eliminate germs and bacteria by increasing the temperature of the water in it up to 65C.
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