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1823KWHeatpumpKolant
EVIMonoheatpump
EVIMonoheatpump9-11KW
EVIMonoheatpump16KW
1823KWHeatpumpKolant
EVIMonoheatpump
EVIMonoheatpump9-11KW
EVIMonoheatpump16KW

Kolant R32 EVI monoblock inverter Heating cooling heat pump

  • Kolant Monoblock EVI Air Source Heat Pumps is a reliable heat pump work at outside temperature -35℃
  • Heating capacity to 40% higher than normal heat pump
  • Solar PV DC power direct drive for this EVI heat pump(Optional)
    • Heating, Cooling & DHW in one solution.

What is the benefits of Kolant EVI heating technology?

There is no doubt that air source heat pumps can make great economic and environmental benefits if they are properly used. However, as a matter of fact, most air source heat pumps work with very poor efficiency or even can not work when the environment temperature is lower than -10℃.
The EVI (enhanced vapor injection) heating technology indeed represents a significant innovation in the compressor and refrigerant circulation systems.

EVI technology helps improve the efficiency in the compressor. This leads to lower energy consumption and higher coefficient of performance (COP). Regarding the refrigerant circulation, the injected vapor cools the refrigerant during compression, preventing overheating. This is especially crucial in cold climate conditions where traditional heating systems struggle. The enhanced refrigerant circulation also allows for more effective heat transfer, ensuring a more stable and reliable heating output. Overall, EVI technology offers a more energy – efficient and reliable solution for heating, making it an attractive option for various applications. Using this technology, Kolant heat pump permitted operating range is extended to -35°C air temp,and the heating performance under low environment temperature is greatly improved.

Kolant EVI heat pump Other features

Kolant provides various capacities of EVI heat pumps for both residential or commercial applications. The heat pump can be used not only for heating in cold areas, but also for hot water or cooling as the optional function. They can be widely used for different purposes in different occasions.

Precise Heat Demand Match

The heating capacity of KOLANT EVI DC inverter heat pump can be precisely regulated from 20% to 100% according to the actual heat demand. Accordingly, the water temperature in the system will be steadily controlled with a very small deviation of no more than 0.5℃ so as to create a comfortable living environment.

Kolant Wider Operating Range

KOLANT DC inverter heat pump can work under environment temperature -35℃
Getting much higher water temperature during low environment temperature
Heating capacity up to 40% higher than normal heat pumps
COP 10%-20% higher during low environment temperature

Heating, Cooling and Domestic hot water in one solution

Energy efficiency class A+++ (tested by TUV)

Kolant EVI heat pump has achieved an outstanding feat by attaining the prestigious energy class A+++ rating, as rigorously tested by TUV in accordance with the EN14825 and EU813 standards. This remarkable accomplishment underscores the pump’s unrivaled energy efficiency.
The EN14825 standard assesses heat pumps comprehensively, taking into account factors such as heating capacity, seasonal performance, and energy consumption under different operating conditions. By meeting this standard,  Kolant EVI heat pump demonstrates its ability to provide consistent and reliable heating while consuming minimal energy.
The EU813 standard further validates the pump’s environmental friendliness and energy – saving capabilities. An A+++ energy class indicates that the Kolant EVI heat pump is among the top – tier, most energy – efficient models in the market. For consumers, this means significant savings on energy bills over time. Whether used in residential homes for cozy heating during winters or in commercial buildings to maintain a comfortable indoor climate, the Kolant EVI heat pump not only cuts down on electricity costs but also reduces the carbon footprint. It sets a high benchmark for the industry, proving that advanced technology can be harnessed to create products that are both powerful in performance and kind to the environment.
Kolant manufacture EVI heat pump capacity range 6KW~40kw of EVI heat pumps for both residential or commercial applications. The heat pump can provide Heating/cooling and domestic hot water in one solution.

Modbus Central Control

Kolant heat pump built modbus protocol inside. Through the MODBUS protocol, operators gain comprehensive control. They can precisely regulate each heat pump’s temperature, ensuring a consistent indoor climate. Fan speeds can also be adjusted according to specific requirements, optimizing air circulation. By centralizing control over these 99 units, energy management becomes highly efficient. For instance, during periods of low demand, the system can be configured to run at reduced power, conserving energy while maintaining comfort levels. The maximum heating capacity of one system can be about 4,000kW via modbus control.

Kolant EVI Heat Pump Advantage for you
Inverter Heating Cooling Heat Pump7

Smart WIFI control

By downloading our APP in your mobile phone, it is possible for you to conveniently control a DC inverter heat pump from KOLANT at any time, anywhere. Just imagine that you turn on your heat pump and set it to a comfortable temperature before you leave office, then you will enjoy the pleasant environment as soon as you get home, It is fantastic, isn’t it?

Intelligent LCD controller

The smart touch screen controller is friendly to all users, users can easily operate it without big effort. It is also very convenient for service people to check all the sensor data and the running state, set parameters with the aid of the controller.

High quality components, long lifetime

All the key components are from leading suppliers to make sure the quality and lifetime. For example, the DC inverter compressors are from Panasonic, the high efficiency plate heat exchangers are from Swep etc.

Technical Data

Models Air temp/outlet water temp RJ85/N8-BPEEVI COP RJ-110H/N8-BPE COP RJ-150H/SN8-BPEEVI COP RJ-180H/SN8-BPEEVI COP RJ-230H/SN8-BPEEVI COP
Heating capacity/Power input (KW) at A20/W35°C 10.6/1.89 5.61 14.42/2.88 5.01 21.1/3.89 5.42 22.8/4.4 5.18 29.5/6.01 4.91
at A7/W35°C 8.59/1.87 4.59 10.6/2.55 4.16 14.7/3.31 4.44 18.8/4.4 4.27 23.1/5.34 4.33
at A7/W45°C 7.91/2.23 3.55 9.97/3.14 3.18 13.5/4.1 3.29 17.8/5.24 3.4 22.6/6.11 3.7
at A2/W35°C 7.65/1.81 4.23 9.54/2.49 3.83 13.08/3.21 4.07 16.92/4.31 3.93 20.29/5.38 3.77
at A2/W45°C 7.04/2.15 3.27 8.97/3.06 2.93 12.02/3.97 3.03 16/5.12 3.13 18.7/6.4 2.92
at A-12/W41°C 5.9/2.45 2.41 6.3/2.7 2.33 10.2/4.35 2.34 11.6/5.04 2.3 14.7/5.88 2.5
at A-20/W41°C 5.4/2.56 2.11 5.61/2.72 2.06 8.9/4.23 2.1 10.5/4.97 2.11 13.7/5.78 2.37
Cooling Capacity/Power input(KW) at A35/ W18ºC 9.2/2.7 3.41 11/3.3 3.33 13.9/4.2 3.31 15.6/4.8 3.25 20.1/6.2 3.24
at A35/W7ºC 7.2/2.73 2.64 8.6/3.4 2.53 9.8/3.77 2.6 10.5/4.2 2.5 13.5/5.09 2.65
Max.current                      (A) 18 19 28 14.3 18.1
Electric supply 230V/50~60HZ 400V/50~60HZ 400V/50~60HZ
Max.Outlet water temperature ( oC) 60
Running temperature range    (oC) -30 ~ 43
Refrigerant circuit Refrigerant R32
DC Inverter compressor MITSUBISHI MITSUBISHI MITSUBISHI MITSUBISHI MITSUBISHI
Heat exchanger Copper and Hydrauphilic Aluminum Fin
Air flow     (m3/h) 2400 5800 6000 7000
Water circuit Heat exchanger High efficiency tube in shell heat exchanger
In/Out pipe DN25(G1″) DN25(G1″) DN25(G1″) DN25(G1″) DN25(G1″)
Water flow  (m3/h) ≥1.5 ≥1.8 ≥2.5 ≥3 ≥3.9
permitted pressure ≤0.8MPa
Unit dimensions   WxHxD   (mm) 960*820*380 960*820*380 960*1270*380 960*1270*380 1030*1340*390
Pacage dimensions   WxHxD   (mm) 1040*940*502 1040*940*502 1040*1390*502 1040*1390*502 1115*1510*510
Net weight     (Kg) 68 68 108 108 128
Gross weight       (Kg) 85 85 125 125 145
Noise level        dB(A) 56 56 59 59 60
Loading quantity for 20’/40′ 44/88 44/88 22/44 22/44 22/44

Installation Cases

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