Wotech split heat pump is adopted to avoid freezing of water pipes and adapt to low temperature conditions in the north. It is also compatible with radiators, underfloor heating, and fan coil systems.
R32 Gas-Low GWP
Good SCOP,energy label rating W35℃ A+++/ W55℃ A++
Smart logic to control multiple heat source
Climate curves suitable for different countries
House heating,cooling and domestic hot water
Full inverter system,Stable and efficient performance.
R32 is an environmentally friendly refrigerant that can be widely used in air source heat pumps to improve the environmental performance of equipment.
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 R32 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.
we choose MITSUBISHI compressor for the heat pump. It ensures stable working in the perfect performance.
The DHW tank disinfection function is used to kill legionella by 65°C
water to ensure the health and safety.
You can choose different climate correlation curves or your own
customised curve. Once the curve is selected, the unit sets the outlet water temperature automatically according to the outdoor ambient air temperature.
Protect your home floor by activating the Floor Preheating function which slowly increases the heating temperature of the floor coils, avoiding possible floor damaging and transitioning smoothly to the heating function. The Floor Drying Up function provides an additional solution to the installer as it helps remove any residual moisture from newly installed floor coils, further protecting the installation and ensuring the optimal and effective operation of the heat pump.
Wotech split heat pump is adopted to avoid freezing of water pipes and adapt to low temperature conditions in the north. It is also compatible with radiators, underfloor heating, and fan coil systems.
R32 Gas-Low GWP
Good SCOP,energy label rating W35℃ A+++/ W55℃ A++
Smart logic to control multiple heat source
Climate curves suitable for different countries
House heating,cooling and domestic hot water
Full inverter system,Stable and efficient performance.
R32 is an environmentally friendly refrigerant that can be widely used in air source heat pumps to improve the environmental performance of equipment.
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 R32 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.
we choose MITSUBISHI compressor for the heat pump. It ensures stable working in the perfect performance.
The DHW tank disinfection function is used to kill legionella by 65°C
water to ensure the health and safety.
You can choose different climate correlation curves or your own
customised curve. Once the curve is selected, the unit sets the outlet water temperature automatically according to the outdoor ambient air temperature.
Protect your home floor by activating the Floor Preheating function which slowly increases the heating temperature of the floor coils, avoiding possible floor damaging and transitioning smoothly to the heating function. The Floor Drying Up function provides an additional solution to the installer as it helps remove any residual moisture from newly installed floor coils, further protecting the installation and ensuring the optimal and effective operation of the heat pump.
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 |