R32 A+++ Split Home Heating And Cooling Air Souce Heat Pump
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R32 A+++ Split Home Heating And Cooling Air Souce Heat Pump

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Split System

Wotech R32 split heat pump is a system consisting of an indoor unit and an outdoor unit. The two units are connected by refrigerant piping only, thus components such as plate heat exchanger, expansion tank and water pump are located within the indoor unit. Due to the split nature, freezing does not compromise this unit, regardless of outdoor ambient temperature. The Split has been specifically designed for new construction and refurbished homes. Wotech's highly efficient products can deliver effective space heating and hot water supply while operating with low Global Warming Potential (GWP) R32 refrigerant.

R32_split heat pump


Features:

R32 Gas-Low GWP
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

Good SCOP,energy label rating W35℃ A+++/ W55℃ A++.


R32 environmental refrigerant

New Wotech heat pumps have been applied to the new gas solution of the R32 multifunction series. The advantages are: 1.  Compared to the R410A refrigerant, the R32 heat pump has a GWP of only one-third, so its environmental performance is even better. 2.High energy efficiency: It reaches A+++ energy level according to EU regulation. By harnessing the heat from the outside air, you use much less energy while still enjoying a steady and pleasant level of comfort. Maintenance requirements are minimal, keeping your running costs low. Thanks to inverter technology, your energy savings are even greater.


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ENERGY EFFICIENCY RATING LABEL

Using energy-efficient inverter compressors, Wotech heat pumps have variable heating capacities that can be adjusted.In this way, the whole system will be more efficient and the pump's operation costs will be reduced.Heat is generated more efficiently with a higher coefficient than with a lower coefficient.

R32_split heat pump



MITSUBISHI Compressor

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

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Split Series Application Diagram

Split Series Application Diagram


DHW tank disinfection

The water inside the HWT (hot water tank) must be periodically heated to temperatures over 65°C to eliminate bacterial growth inside the tank if domestic hot water is provided directly from the tank.For healthy living, Wotech air source heat pump automatically controls this function based on parameter settings.


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Climate curve

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. A constant monitoring of the current ambient temperature can enable Wotech air source heat pump to adjust the outlet water temperature in the opposite direction to ensure the optimum level of comfort in the living spaces.

图片4


Floor preheating and drying

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.

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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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