6KW R290 Air-to-water heat pump

Reliable, compact and more environmentally friendly than ever before - Exinda's new innovative heat pump technology uses ambient energy for heating and cooling particularly efficiently. It is ideally suited for retrofit installations. High energy efficiency, convenient control via an app, sustainable operation and an attractive design are all convincing features.

Capacity：6KW
R290 Natural refrigerants, protect the environment
Hot water up to 70 ° C
Operation down to -25 ° C
High COP up to 6.82
Energy class of A+++
Adopting inverter technology, integrating heating and cooling
All in one systerm with heating, cooling and DHW
Intelligent defrost
Customized multilingual menu
Possibility of cascade operation with 6 units
Keymark/CE/CB/MSC market and busidies approval

Inverter techology air to water heat pump with high COP

Exinda monoblock air to water heat pumps combine environmentally friendly R290 refrigerant and inverter technology to provide energy saving and high efficiency for heating/cooling and hot water, even in extremely cold climates.

Inverter techology air to water heat pump with high COP

Exinda monoblock air to water heat pumps combine environmentally friendly R290 refrigerant and inverter technology to provide energy saving and high efficiency for heating/cooling and hot water, even in extremely cold climates.

-25°C ~ 43°C Ultra-Wide Operating Range

R290 air source heat pump provides a very wide operating range and supports operation at extremely high temperatures of 43°C. It can also operate normally and stably at -25°C. The unit has been verified and used in Northern Europe and Russia without any problems.

Ultra-ecological R290 refrigerant

Exinda uses the R290 refrigerant in its heat pump devices. It contributes to the reduction of carbon dioxide emissions and helps achieve the global goal of carbon neutrality.

Environmentally friendly and natural.
Does not damage the Earth's ozone layer (ODP = 0)
Does not cause a greenhouse effect (GWP = 3)
Has very good thermodynamic properties

Reliable 290 air to water heat pump comppents

Exinda insists on using accessories that meet European installation standards to ensure that the R290 heat pump can operate for a long time and with high efficiency in extreme environments. At the same time, it reduces installation errors made by installers.

R290 heat pump Intelligent Control &Cacasde System

Exinda R290 air to water heat pump is with intelligent control system, Smart LED controller and portable APP remote
• Mode adjustment
• Power consumption recording
• Sanitary hot water priority mode
• Unit status and fault information display
• Temperature, pump flow rate.
• Anti-frozen protection, defrost, timer, etc.

Maximum 8 units controlled by one controller
Built-in Wi-Fi module
Modbus and network flexibility
Well-documented interface such as RS485.

IoT System & Remote Diagnostics

From performance monitoring to statistics analytics, Exinda heat pump IoT system is a cost-efficient way to diagnose faults, automatically adjust the operation logics and solve the problem, increasing the security, uptime and reliability of the heat pump.

• Easy software updates

• Convenient system connection definition

• Remote monitoring of the heat pump.

• PC/Modbus/Wired Controller/Monoblock

R290 heat pump supply heating,cooling and DHW water in the house

R290 Heat pump has a higher water outlet temperature, up to 75°C, it can be connected to a smart grid/PV system, is compatible with a variety of external heat sources, and is equipped with dual-zone precise temperature control, also it can have a stable performance in extremely cold environments.

R290 heat pump hybrid with heat source

Air to Water Heat Pumps can be connected to other energy sources such as fuel boilers, solar PV panels, and pellet boilers to achieve energy savings, based on local energy policy and user preference. It will be greatly helpful in icy areas.

Retrofitting old residential buildings with hybrid heat pumps
Hybrid heating systems combine the benefits of several technologies in a single highly efficient, reliable, and environmentally friendly system.

R290 inverter heat pump with low noise

Exinda has upgraded its noise reduction technology and improved its soundproof internal structure design. The sound pressure of Exinda designed air energy heat pumps is kept at a low level of 38dB (A) at a distance of 2.1 meters (minimum flow rate).

and R290 air energy heat pumps have passed the noise power test standard EN 12102-1: 2022 of TUV Rheinland.

At the same time, our low noise technology has been successfully applied in Switzerland and Austria, where strict noise requirements are as low as 55dBA sound power.

ERP energy class rating up to A+++ for A7W35 & A7W55

Exinda air to water heat pump can be up to A+++ both A7W35 and A7W55

The SCOP is more than 200%

Ultra-ecological R290 refrigerant

Exinda uses the R290 refrigerant in its heat pump devices. It contributes to the reduction of carbon dioxide emissions and helps achieve the global goal of carbon neutrality.

Environmentally friendly and natural.
Does not damage the Earth's ozone layer (ODP = 0)
Does not cause a greenhouse effect (GWP = 3)
Has very good thermodynamic properties

Reliable 290 air to water heat pump comppents

Exinda insists on using accessories that meet European installation standards to ensure that the R290 heat pump can operate for a long time and with high efficiency in extreme environments. At the same time, it reduces installation errors made by installers.

R290 heat pump Intelligent Control &Cacasde System

Exinda R290 air to water heat pump is with intelligent control system, Smart LED controller and portable APP remote
• Mode adjustment
• Power consumption recording
• Sanitary hot water priority mode
• Unit status and fault information display
• Temperature, pump flow rate.
• Anti-frozen protection, defrost, timer, etc.

Maximum 8 units controlled by one controller
Built-in Wi-Fi module
Modbus and network flexibility
Well-documented interface such as RS485.

IoT System & Remote Diagnostics

From performance monitoring to statistics analytics, Exinda heat pump IoT system is a cost-efficient way to diagnose faults, automatically adjust the operation logics and solve the problem, increasing the security, uptime and reliability of the heat pump.

• Easy software updates

• Convenient system connection definition

• Remote monitoring of the heat pump.

• PC/Modbus/Wired Controller/Monoblock

R290 heat pump supply heating,cooling and DHW water in the house

R290 Heat pump has a higher water outlet temperature, up to 75°C, it can be connected to a smart grid/PV system, is compatible with a variety of external heat sources, and is equipped with dual-zone precise temperature control, also it can have a stable performance in extremely cold environments.

R290 heat pump hybrid with heat source

Air to Water Heat Pumps can be connected to other energy sources such as fuel boilers, solar PV panels, and pellet boilers to achieve energy savings, based on local energy policy and user preference. It will be greatly helpful in icy areas.

Retrofitting old residential buildings with hybrid heat pumps
Hybrid heating systems combine the benefits of several technologies in a single highly efficient, reliable, and environmentally friendly system.

R290 inverter heat pump with low noise

Exinda has upgraded its noise reduction technology and improved its soundproof internal structure design. The sound pressure of Exinda designed air energy heat pumps is kept at a low level of 38dB (A) at a distance of 2.1 meters (minimum flow rate).

and R290 air energy heat pumps have passed the noise power test standard EN 12102-1: 2022 of TUV Rheinland.

At the same time, our low noise technology has been successfully applied in Switzerland and Austria, where strict noise requirements are as low as 55dBA sound power.

ERP energy class rating up to A+++ for A7W35 & A7W55

Exinda air to water heat pump can be up to A+++ both A7W35 and A7W55

The SCOP is more than 200%