R32 Residentail Inverter Split Heat Pump Water Heater
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R32 Residentail Inverter Split Heat Pump Water Heater

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Split System

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_split heat pump


Features:

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 environmental refrigerant

R32 is an environmentally friendly refrigerant that can be widely used in air source heat pumps to improve the environmental performance of equipment.


R32 environmental refrigerant

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 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.

R32_split heat pump



MITSUBISHI Compressor

we choose MITSUBISHI compressor for the heat pump. It ensures stable working in the perfect performance.

MITSUBISHI ELECTRICMITSUBISHI Compressor

Split Series Application Diagram

Split Series Application Diagram


DHW tank disinfection

The DHW tank disinfection function is used to kill legionella by 65°C

water to ensure the health and safety.


DHW tank disinfection

Climate curve

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.

Climate curve


Floor preheating and drying

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.

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Market model


WW08VM-O

WW12VM-O

WW16VM-O

WW20VT-O

Heating
A 7ºC W35ºC

Output Capacity

Kw

3.23-8.204.78-12.13

6.58-16.71

8.14-20.67

Input Power

Kw

0.58-1.750.89-2.75

1.21-3.72

1.45-4.24

COP

-4.68-5.624.42-5.35

4.49-5.43

4.87-5.60

Input Current

A

2.63-8.014.09-12.59

5.54-17.03

2.47-7.21

Heating
A 7ºC W55ºC

Output Capacity

Kw

2.73-7.194.16-10.94

5.54-14.57

7.41-19.50

Input Power

Kw0.96-2.511.35-4.19

1.68-5.20

1.95-6.06

COP

-2.86-3.372.61-3.08

2.80-3.30

3.22-3.80

Input Current

A

4.37-11.506.18-19.18

7.67-23.81

3.32-10.30

Heating
A 20ºC W55ºC

Output Capacity

Kw

3.88-9.845.73-14.56

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

-

4.42-4.864.25-4.68

4.26-4.69

4.35-4.79

Input Current

A

3.65-10.195.61-15.67

7.71-21.54

3.47-9.70
Cooling
A35ºC W7ºC
Cooling CapacityKw2.74-6.534.07-9.705.28-12.586.57-15.65
Input PowerKw0.88-2.48
1.30-3.661.59-4.481.99-5.20
EER-2.63-3.102.65-3.132.81-3.323.01-3.31
Input CurrentA4.04-11.355.96-16.757.29-20.493.38-8.84

Power Supply

V/PH/HZ

220-240V/1/50HZ380-415V/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

-

3L5L
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)

505256

58

indoor unit27272727

Net Dimension (L*W*H)

outdoor unit

mm

1070*410*8401070*410*9601070*410*960

1150*430*1400

indoor unit475*220*800475*220*800475*220*800475*220*800


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