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  4. CO2 Heat Pump for Space Heating...

CO2 Heat Pump for Space Heating

The CO2 heat pump is very efficient in spacing heating and water heating. The co2 heat pump uses the heat in the ambient air to produce hot water. Its heat output is approximately three to five times that of electricity input.


CO2 heat pump is very suitable for:

1. High-temperature domestic hot water production

2. Space heating in well-insulated houses (near zero-energy houses or passive houses)


The heat pump system is not only the most environmentally friendly, cleanest and most sustainable way of heating hot water, it can also save energy, thereby saving you money.


The unique ability of heat pump to generate 90°C hot water at -20°C makes it suitable for various industrial, commercial and residential projects, including food processing plants, dairy products, shopping malls, apartments, hotels, restaurants, hospitals, Elderly care, recreation and education facilities.


CO2 Heat Pump Features:
1). The reliability and outstanding performance of the world-renowned scroll compressor
2). Natural CO2 (R744, carbon dioxide) refrigerant. Its ODP is 0, GWP is 1, and it is non-polluting, non-toxic and non-flammable to the environment
3). Intelligent control: microprocessor digital controller with liquid crystal display
4). Adjustable water temperature: 25℃-90℃. There is no potential risk of contaminating drinking water
5). Can produce high temperature hot water at -20℃ outdoors
6). Blue hydrophilic aluminum fins, anti-corrosion, durable, low maintenance
7). Internally threaded copper tube, higher efficiency
8). The four-way valve ensures reliable defrosting function
9). Alco or Danfoss thermal expansion valve can more accurately control the pressure and temperature to ensure anti-fatigue and extend the service life.
10) Can be used for floor heating, fan coils, water heaters and modern radiators

Warranty:
1). Passed CE and RoHS certification
2). Service life is about 20 years
3). 2 years warranty, buy with confidence


CO2 Heat Pump Specifications:

Power range: 8kW, 10kW, 12kW, 15kW, 17kW, 20kW, 25kW, 28kW, 30kW, 35kW, 40kW, 45kW, 55kW, 60kW, 90kW, 100kW, 115kW, etc.


Model
LM-28
Specification
7.5HP
Power Supply
380V/50Hz
Heating Method

Direct heating

/circulating

Standard

Heating Capacity

27.5kW

Standard

Input Power

6.1kW
Standard COP
4.5

Standard Hot

water flow rate

0.59m3/h

High Temperature

heating capacity

131.5kW

High Temperature

input power

7.6kW

High Temperature

COP

3.14

High Temperature

hot water flow

0.27m3/h

Low Temperature

heating capacity

94.5kW

Low Temperature

input power

6.3kW

Low Temperature

COP

2.76

Low Temperature

Hot water flow rate

0.32m3/h

Water pipe

connection size

DN25

Water heat

exchanger

Plate or tube

heat exchanger

Air heat

exchanger

Copper tube

aluminum fin

Compressor type

Semi-closed

reciprocating

Operation panel

Color

touch screen

Highest water

outlet temperature

90℃
Refrigerant
R744 (CO2)
Design pressure

High pressure

side 15MPa

Low pressure

side 8MPa

Length,

width height

1450x950

x1450mm

Noise
56dB
Weight
550kg

Water supply

temperature

5 ℃~ 40℃

Water supply

pressure

0.05MPa

~ 0.4MPa

Outlet water

temperature

55℃ ~ 90℃
Maximum flow
1.2m3/h

Ambient

temperature

-30℃~ 43℃


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Product Categories

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    • Domestic Heat Pumps
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  • Heat Pump Cylinders
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    • Residential Swimming Pool Heat Pump
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    • Spa Heat Pump
  • Hot Water Heat Pumps
    • Domestic Hot Water Heat Pumps
    • Commercial Hot Water Heat Pumps
  • Underfloor Heating Heat Pumps
  • High Temperature Heat Pumps
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    • EVI Heat Pumps
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    • Ground Source Heat Pump
  • DC Inverter Heat Pumps
  • CO2 Heat Pumps

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