R32 Domestic Inverter Split Heat Pump Water Heater Compliant with EU Standard
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R32 Domestic Inverter Split Heat Pump Water Heater Compliant with EU Standard

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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



  • 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


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.


key function

Key Functions:

R32 environmental refrigerant

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.


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



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.

Floor preheating and drying

Two heating circuits

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

Two heating circuits

Application with multiple heat source

Application with multiple heat source

Smart design to work with other heating facilities in your house, like solar, gas boiler and etc, make sure you to pay the lowest bill for heating !

Application with multiple heat source

Air Source Heat Pump Performance

In recent years, there has been a growing interest in sustainable and energy-efficient heating solutions. One such solution that has gained significant popularity is the air source heat pump. This innovative technology harnesses the ambient heat from the air and converts it into usable energy for heating purposes.

What Are SPF and COP?

In order to evaluate the effectiveness of an air heat pump, there are a few factors that provide insight into how efficiently it heats and how it responds to changes in seasonal temperatures. Essentially, by considering the SPF and COP values, you can understand the limitations of an air source heat pump and make adjustments to suit your particular requirements.

Performance During Different Seasons:

Since air source heat pumps use outside air to heat the inside of a house, their effectiveness is influenced by the changing temperatures throughout the year. To account for this, the performance of heat pumps is measured using a Seasonal Performance Factor (SPF). The SPF indicates the average efficiency of a heat pump over an entire heating season.

To put it simply, the SPF measures the efficiency of a heat pump by calculating the amount of useful heat it generates compared to the electricity it consumes. This electricity consumption includes all the other heating methods used in the overall system, such as underfloor heating.

Since heat pumps are a renewable heating solution, they produce more heat energy than they consume. For example, if the SPF is 3, the system is expected to generate 3 units of heat energy for every unit of electricity used.

According to EU laws, a minimum SPF of 2.5 is required for a heat pump to be eligible for the Renewable Heat Incentive (RHI).

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