R32 A+++ On/Off Monoblock Home Heating And Cooling Air To Water Heat Pump
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R32 A+++ On/Off Monoblock Home Heating And Cooling Air To Water Heat Pump

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R32 heat pump



1.Design Suitable for tropical or subtropical region as Southeast Asia,South Africa South Europe and etc.
2.Hot water up to 60ºC,suitable for under floor/radiator heating.
3.Intelligent EE valve,excellent efficiency at different ambient temperature.
4.Plug & play mother board,easy service.
5.Unique fan motor construction,super quiet and efficient.
6.R32 System available
7.Cooling, Heating and Sanitary Hot Water

Air souce heat pump

Air source heat pumps extract thermal energy (heat) from the outside air and convert this into heating and hotwater for your home. Air source heat pumps are designed to work in cold temperatures and are suitable for arange of homes, from a small apartment to a large detached home. Air source heat pumps do require electricity to operate, but 75% of the energy required is generated from the outside air, with only 25% being required fromelectricity. This means that 75% of the energy you use will be from a renewable source, which will reduce youremissions and CO2 impact.

R32 environmental refrigerant

Wotech's new line of heat pumps now utilizes the R32 multifunction series gas solution, providing a number of benefits including:

1. Enhanced environmental performance due to the R32 heat pump's GWP being only one-third that of R410A refrigerant. 

2. High energy efficiency, reaching A+++ energy level according to EU regulation. By utilizing heat from the outside air, the system minimizes energy consumption while maintaining a comfortable environment. The system requires minimal maintenance, ensuring low running costs. Additionally, with inverter technology, energy savings are further maximized.


installation diagram

Installation Diagram:

The heat pump draws free energy from the air and uses it to heat and cool the building or prepare domestic hot water.


Exploring Three-Phase Heat Pumps:

Three-phase heat pumps are designed for larger residential properties, commercial buildings, and industrial applications.  They require a three-phase electrical system, which delivers three alternating currents that are evenly spaced out over time.  This configuration allows for more power and better performance.

Advantages of Three-Phase Heat Pumps:

1. Power and capacity

Three-phase heat pumps have a higher power capacity, enabling them to efficiently heat or cool larger spaces and meet higher demands.

2. Energy efficiency

With their ability to handle larger loads, three-phase heat pumps are generally more energy-efficient than single-phase units.  This can result in significant cost savings over time.

3. Durability

The three-phase motor in these heat pumps is built to handle higher electrical currents, making it more durable and less prone to wear and tear.

4.Swift Response to the Ever-Changing Weather

These devices have the ability to quickly adapt to the fluctuating weather conditions due to the variable speed mechanism that accelerates the heating or cooling process when the thermostat detects a significant temperature shift.  Moreover, they incorporate an alternative or secondary heating system, if required, to ensure there is no unnecessary energy usage.

5. Often Functions at Low Speeds

Typically, the blower and compressor of a three-phase system operate at reduced speeds in order to achieve and sustain the desired temperature in your room.  As a result, the amount of electricity consumed by the system is decreased by a factor of two or three.  Additionally, running at lower speeds helps to minimize wear and tear on the machine, leading to a longer lifespan and fewer instances of breakdown or malfunction caused by worn-out parts.

6. Less Power Consumption when Starting It

A frequent problem with single-phase devices is their high electricity consumption upon activation.  In certain residences, these units can require more than 20% of the electrical panel's capability.  Nevertheless, this concern does not arise with three-phase heat pumps as they require minimal power to initiate a cooling or heating cycle, resulting in lower utility expenses.

Limitations of Three-Phase Heat Pumps:

1. Higher cost

Three-phase heat pumps are typically more expensive than single-phase units due to their larger capacity and increased complexity.

2. Installation challenges

The installation of three-phase heat pumps requires specialized knowledge and equipment, which can add to the overall installation cost and time.

3. Availability

Three-phase heat pumps may not be as readily available as single-phase units, particularly in residential areas where single-phase systems are more common.

Market modelWW10WW14WW19
Heating Working Condition
A 7ºC/ 6ºC     W 30-35ºC
Output CapacityKw9.413.619.1
Input PowerKw2.413.324.55
Input CurrentA11.55.98.1
Heating Working Condition
A 7ºC/ 6ºC     W 40-45ºC
Output CapacityKw9.113.318.9
Input PowerKw2.844.035.56
Input CurrentA13.67.29.9
Heating Working Condition
A 2ºC/ 1ºC     W 30-35ºC
Output CapacityKw8.311.916.7
Input PowerKw2.443.44.64
Input CurrentA13.66.18.3
Heating Working Condition
A -7ºC/ -8ºC    W 55-60ºC
Output CapacityKw6.58.913.6
Input PowerKw3.614.947.16
Input CurrentA17.38.8512.8
Power SupplyV/PH/HZ220V/1/50HZ380V/3/50HZ380V/3/50HZ
Display controller-LCD including wifiLCD including wifiLCD including wifi
Refrigerant Type-R32R32R32
Max Water TemperatureºC606060
Working Ambeint TemperatureºC-7~43-7~43-7~43
Water Flow Rate(ΔT 5ºC)m³/h1.632.323.35
Water connectioninchG1"G1"G1"
Compressor numberpcs111
Fan numberpcs122
Sound pressure Level @1mdB(A)575858
Net Dimension (L*W*H)mm1120*427*6651120*427*12251120*427*1225
Net Weight/Gross Weightkg93/100154/169155/170


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