What is Split heat pump?
The Split type air-to-water heat pump consists of two units - external and internal. The outdoor unit is connected to the indoor unit by refrigerant lines. The heat received in the evaporator raises the temperature of the refrigerant, which is directed to the compressor. The refrigerant with increased temperature and pressure gives off heat in the condenser and returns to the evaporator through the electronic expansion valve. The heating water receives heat from the condenser The circulation pump directs the heating water through the 3-way separating valve to the building's heating system or to the utility water heater coil.
Advantages of Split heat pump:
Can be installed further away from the property
No glycol / anti-freeze required
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.
Air source heat pumps using R32 refrigerants can not only improve the efficiency and energy utilization of equipment, but also help reduce damage to the atmosphere, making them more environmentally friendly.
Wotech R32 Air to Water Heat Pump 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 it use R32 green gas and inverter technology, but it is also rated with the A++ energy label. With a top energy rating of A+++, the unit is energy efficient and can significantly reduce the user's energy bill.
we choose MITSUBISHI compressor for the heat pump. It ensures stable working in the perfect performance.
Once ECO mode is slected, Wotech air to water heat pump sets the outlet water temperature automatically according to the outdoor ambient air temperature.
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
Wifi App Control
* Control your heat pump wherever you are.
* Pay less bills by setting weekly timer.
What is Split heat pump?
The Split type air-to-water heat pump consists of two units - external and internal. The outdoor unit is connected to the indoor unit by refrigerant lines. The heat received in the evaporator raises the temperature of the refrigerant, which is directed to the compressor. The refrigerant with increased temperature and pressure gives off heat in the condenser and returns to the evaporator through the electronic expansion valve. The heating water receives heat from the condenser The circulation pump directs the heating water through the 3-way separating valve to the building's heating system or to the utility water heater coil.
Advantages of Split heat pump:
Can be installed further away from the property
No glycol / anti-freeze required
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.
Air source heat pumps using R32 refrigerants can not only improve the efficiency and energy utilization of equipment, but also help reduce damage to the atmosphere, making them more environmentally friendly.
Wotech R32 Air to Water Heat Pump 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 it use R32 green gas and inverter technology, but it is also rated with the A++ energy label. With a top energy rating of A+++, the unit is energy efficient and can significantly reduce the user's energy bill.
we choose MITSUBISHI compressor for the heat pump. It ensures stable working in the perfect performance.
Once ECO mode is slected, Wotech air to water heat pump sets the outlet water temperature automatically according to the outdoor ambient air temperature.
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
Wifi App Control
* Control your heat pump wherever you are.
* Pay less bills by setting weekly timer.
Market model | WW08VM-O | WW12VM-O | WW16VM-O | WW20VT-O | |||||
Heating | Output Capacity | Kw | 3.23-8.20 | 4.78-12.13 | 6.58-16.71 | 8.14-20.67 | |||
Input Power | Kw | 0.58-1.75 | 0.89-2.75 | 1.21-3.72 | 1.45-4.24 | ||||
COP | - | 4.68-5.62 | 4.42-5.35 | 4.49-5.43 | 4.87-5.60 | ||||
Input Current | A | 2.63-8.01 | 4.09-12.59 | 5.54-17.03 | 2.47-7.21 | ||||
Heating | Output Capacity | Kw | 2.73-7.19 | 4.16-10.94 | 5.54-14.57 | 7.41-19.50 | |||
Input Power | Kw | 0.96-2.51 | 1.35-4.19 | 1.68-5.20 | 1.95-6.06 | ||||
COP | - | 2.86-3.37 | 2.61-3.08 | 2.80-3.30 | 3.22-3.80 | ||||
Input Current | A | 4.37-11.50 | 6.18-19.18 | 7.67-23.81 | 3.32-10.30 | ||||
Heating | Output Capacity | Kw | 3.88-9.84 | 5.73-14.56 | 7.90-20.05 | 9.77-24.80 | |||
Input Power | Kw | 0.80-2.23 | 1.23-3.42 | 1.69-4.71 | 2.04-5.70 | ||||
COP | - | 4.42-4.86 | 4.25-4.68 | 4.26-4.69 | 4.35-4.79 | ||||
Input Current | A | 3.65-10.19 | 5.61-15.67 | 7.71-21.54 | 3.47-9.70 | ||||
Cooling A35ºC W7ºC | Cooling Capacity | Kw | 2.74-6.53 | 4.07-9.70 | 5.28-12.58 | 6.57-15.65 | |||
Input Power | Kw | 0.88-2.48 | 1.30-3.66 | 1.59-4.48 | 1.99-5.20 | ||||
EER | - | 2.63-3.10 | 2.65-3.13 | 2.81-3.32 | 3.01-3.31 | ||||
Input Current | A | 4.04-11.35 | 5.96-16.75 | 7.29-20.49 | 3.38-8.84 | ||||
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 | - | R32 | |||||||
Max Water Temperature(without backup heater) | ºC | 60 | |||||||
Working Ambeint Temperature | ºC | -25-43 | |||||||
Water connection | inch | G1-1/4 | |||||||
Sound pressure Level @1m | outdoor unit | dB(A) | 50 | 52 | 56 | 58 | |||
indoor unit | 27 | 27 | 27 | 27 | |||||
Net Dimension (L*W*H) | outdoor unit | mm | 1070*410*840 | 1070*410*960 | 1070*410*960 | 1150*430*1400 | |||
indoor unit | 475*220*800 | 475*220*800 | 475*220*800 | 475*220*800 |
Market model | WW08VM-O | WW12VM-O | WW16VM-O | WW20VT-O | |||||
Heating | Output Capacity | Kw | 3.23-8.20 | 4.78-12.13 | 6.58-16.71 | 8.14-20.67 | |||
Input Power | Kw | 0.58-1.75 | 0.89-2.75 | 1.21-3.72 | 1.45-4.24 | ||||
COP | - | 4.68-5.62 | 4.42-5.35 | 4.49-5.43 | 4.87-5.60 | ||||
Input Current | A | 2.63-8.01 | 4.09-12.59 | 5.54-17.03 | 2.47-7.21 | ||||
Heating | Output Capacity | Kw | 2.73-7.19 | 4.16-10.94 | 5.54-14.57 | 7.41-19.50 | |||
Input Power | Kw | 0.96-2.51 | 1.35-4.19 | 1.68-5.20 | 1.95-6.06 | ||||
COP | - | 2.86-3.37 | 2.61-3.08 | 2.80-3.30 | 3.22-3.80 | ||||
Input Current | A | 4.37-11.50 | 6.18-19.18 | 7.67-23.81 | 3.32-10.30 | ||||
Heating | Output Capacity | Kw | 3.88-9.84 | 5.73-14.56 | 7.90-20.05 | 9.77-24.80 | |||
Input Power | Kw | 0.80-2.23 | 1.23-3.42 | 1.69-4.71 | 2.04-5.70 | ||||
COP | - | 4.42-4.86 | 4.25-4.68 | 4.26-4.69 | 4.35-4.79 | ||||
Input Current | A | 3.65-10.19 | 5.61-15.67 | 7.71-21.54 | 3.47-9.70 | ||||
Cooling A35ºC W7ºC | Cooling Capacity | Kw | 2.74-6.53 | 4.07-9.70 | 5.28-12.58 | 6.57-15.65 | |||
Input Power | Kw | 0.88-2.48 | 1.30-3.66 | 1.59-4.48 | 1.99-5.20 | ||||
EER | - | 2.63-3.10 | 2.65-3.13 | 2.81-3.32 | 3.01-3.31 | ||||
Input Current | A | 4.04-11.35 | 5.96-16.75 | 7.29-20.49 | 3.38-8.84 | ||||
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 | - | R32 | |||||||
Max Water Temperature(without backup heater) | ºC | 60 | |||||||
Working Ambeint Temperature | ºC | -25-43 | |||||||
Water connection | inch | G1-1/4 | |||||||
Sound pressure Level @1m | outdoor unit | dB(A) | 50 | 52 | 56 | 58 | |||
indoor unit | 27 | 27 | 27 | 27 | |||||
Net Dimension (L*W*H) | outdoor unit | mm | 1070*410*840 | 1070*410*960 | 1070*410*960 | 1150*430*1400 | |||
indoor unit | 475*220*800 | 475*220*800 | 475*220*800 | 475*220*800 |