5KW-22KW R32 A+++ Domestic Good SCOP air source heat pump
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5KW-22KW R32 A+++ Domestic Good SCOP air source heat pump

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Monoblock system:

In the monoblock type heat pump, the refrigerant system is completely integrated in the external unit. Such a solution ensures, above all, good thermal insulation, space saving and quiet operation of the device. In addition, the compact design ensures easy installation and simple maintenance.

R32 monoblock heat pump



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.

R32 environmental refrigerant

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.

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ENERGY EFFICIENCY RATING LABEL

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.

R32_monoblock

MITSUBISHI Compressor

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

MITSUBISHI CompressorMITSUBISHI Compressor


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

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Air to water heat pump

The Wotech air to water Heat Pump is designed to be used in both residential and commercial settings, and is available in a range of capacities from 5kW to 30kW. This allows the system to meet your heating and cooling requirements, no matter how large or small. The product is suitable for both new builds and renovation projects, and is an environmentally-friendly and cost-effective solution.

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DHW tank disinfection

If sanitary hot water is provided directly from the HWT (hot water tank), the water inside the tank must be periodically heated to temperatures over 65°C to eliminate the risk of bacterial growth inside the storage tank. For a healthy life, Wotech air to water heat pumps control this function automatically based on parameter settings.图片2


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 R32/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.图片4


Floor preheating and drying

With Floor Preheating, you can avoid potential floor damage and smoothly transition from the preheating to the heating function, avoiding any floor damage.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

WW12VM

WW16VM

WW20VT

Heating
A 7ºC W35ºC

Output Capacity

Kw

4.78-12.134.78-12.13

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

dB(A)

505256

58

Net Dimension (L*W*H)

mm

1085*410*8401150*430*9601150*430*960

1150*430*1400


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     Address:No.34, South Road, Yongfeng Industrial Park, Lunjiao, Shunde, Foshan, Guangdong PRC.

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