Commercial EVI ON/OFF Heat Pump

Heating & Cooling

R410a

Max. heating capacity: 238.7kw/h

01

COP up to 4.4 30C/35C working condition

Commercial EVI ON/OFF Heat Pump

02

Ambient Temp -25C Show perfect performance

NE EVI Series Heat Pumps get perfect performance at ambient temperature -25℃ to ensure stable running all year round.
Commercial EVI ON/OFF Heat Pump

03

Highest outlet water temp. 60℃

Due to outlet water up to 60℃, the unit can replace the traditional boilers which are applied to the house heating and domestic hot water
Commercial EVI ON/OFF Heat Pump

04

Intelligent Defrosting

Intelligent defrosting uses the pressure sliding defrosting technology to figure out the exact defrosting time and start pressure according to the real ambient temperature. It saves energy and makes the heat pump work in high efficiency.
Commercial EVI ON/OFF Heat Pump

05

Easy installation

The units can be easily transported module by module, and it can be installed on the building roof or outside without requirement for dedicated machine rooms or water towers.
Commercial EVI ON/OFF Heat Pump

01

Compressor

We select the world -famous brand COMPELAND scroll compressor, which is well compatible with components inside the unit, and ensures the unit operates in an efficient way.
Commercial EVI ON/OFF Heat Pump
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02

High Efficiency Evaporator

We use high efficiency heat exchanger, to make the system outlet water temperature reaches 60 degrees. There is no joint in the heat exchanger, which can reduce the hidden danger of the leakage of the refrigerant, which is clean and efficient.

03

High Efficiency Tube In Tube Heat Exchanger

We use high efficiency tube in tube heat exchanger. to make the system outlet water temperature reach 60 degrees,There are no joints in the heat exchanger, which can reduce the hidden dangers of the leakage of the refrigerant, With cleaning refrigerant, they system could work efficiently in a long term, which is clean and efficient.
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04

High Efficiency In Energy Saving

The automatic water valve can induce the water temperature automatically, so as to achieve the requirements of independent control of water, water temperature is more accurate.

05

R410A Gas

Filled with environmental friendly R410a gas
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06

Easy Maintenance Design

The unit uses the new Design driver board with integrated and compact design. This board is installed upside-down in the heat pump, which effectively helps to solve problems such as water ponding and dust accumulation. Only one screw needs to be taken down for maintenance.
Product Model LYKLNJ-7 LYKLNJ-12 LYKLNJ-15 LYKLNJ-24 LYKLNJ-30 LYKLNJ-50 LYKLNJ-60 LYKLNJ-100
Cooling① Rated Cooling Capacity (kw) 18.9 32.5 42.5 65 85 130 170 260
Rated Input Power (kw) 6.3 10.7 13.5 21.5 27 42 54 94
EER 3.00 3.04 3.15 3.02 3.15 3.10 3.15 2.77
Heating② Rated Heating Capacity (kw) 21.7 37.4 47.6 74.8 95 150 180 300
Rated Input Power (kw) 6.4 11 14 22 28 45 52.9 90
COP 3.39 3.40 3.39 3.33 3.40 3.33
Heating③ Heating Capacity (kw) 14.5 24.9 31.2 49.9 62.4 104 124.8 208
Rated Input Power (kw) 5.6 9.6 12 19.2 24 40 48 80
ER 2.59 2.60
Power Supply 3N/380V/50HZ
Refrigerant R410A
Condenser Model High-efficiency tank
Rated Cooling Water Flow (m³) 3.4 5.8 7.8 11.7 15.5 25.8 30.96 51.6
Rated Heating Water Flow (m³) 3.3 5.6 7.3 11.2 14.6 22.4 29.2 44.7
Water Inlet/Outlet Diameter (DN) 32 40 40 50 65 65 80 100

Remarks:

1. Rated Cooling Working Condition: Outdoor Air (DB/WB) 35°C/24°C; inlet water temperature 12°C, outlet water temperature 7°C.

2. Rated Heating Working Condition: Outdoor Air (DB/WB) 7°C/6°C; inlet water temperature 40°C, outlet water temperature 45°C.

3. Nominal Heating Working Condition: Outdoor Air (DB/WB) 7°C/6°C; inlet water temperature 30°C, outlet water temperature 35°C.

Heating + Cooling Installation Diagram

Commercial-EVI-DC-Inverter-heat-pump

Sample Project

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