description1
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Key Advantages

Next Generation CO2 Heat Pump Technology

Featuring R744 refrigerant with COP up to 3.75 and operating range of -25°C to 43°C for reliable hot water supply

 

Key Advantages


Eco-Friendly

Uses R744 CO2 refrigerant with zero ODP and extremely low GWP. Reduces carbon footprint by up to 40% compared to traditional systems.


Wide Temperature Range

Operates efficiently in extreme conditions from -25°C to 43°C with stable hot water output even in sub-zero environments.


High Efficiency

Heating capacity up to 9406W with COP of 3.75 in high temperature conditions. Single-pass heating design maximizes efficiency.


Quiet Operation

Operates at ≤43dB, making it ideal for residential applications without noise disturbance.

 

Technical Specifications

HCES-3D Performance Data

Highly efficient CO2 water source heat pump designed for residential and commercial applications

 

Parameter

Value

 Model

HCES-3D

Power Supply

AC230V/50Hz

Heating Method

Single-pass Heating

 Heating Capacity

9036w (Nominal)

 Power Input

2684W (Nominal)

COP Efficiency

Up to 3.75 (High Temp)

Hot Water Output

155L/h (High Temp)

Operating Temp Range

-25°℃to43°℃

Noise Level

≤43dB

Dimensions

812x510x840mm

Net Weight

100kg




Revolutionary Environmental Benefits

 Zero Ozone Depletion

             R744 refrigerant has ODP (Ozone Depletion Potential) of 0, completely safe for the ozone layer.


 Ultra-Low Carbon Footprint

             GWP (Global Warming Potential) of just 1, significantly lower than conventional refrigerants.


 High Temperature Performance

             Delivers hot water up to 80°C efficiently, ideal for domestic and commercial applications.


 Safe & Non-Toxic

             Non-flammable and non-toxic, meeting the strictest international safety standards.



Performance Under Different Conditions


Nominal Conditions

3.37

COP Efficiency

  • Evaporator Temp:

    20/15°C

  • Heating Capacity:

    9036W

  • Power Input:

    2684W

  • Hot Water Output:

    150L/h

Best Performance

High Temperature

3.75

COP Efficiency

  • Evaporator Temp:

    30/25°C

  • Heating Capacity:

    9406W

  • Power Input:

    2150W

  • Hot Water Output:

    155L/h

Low Temperature

1.72

COP Efficiency

  • Evaporator Temp:

    0/-5°C

  • Heating Capacity:

    7078W

  • Power Input:

    2382W

  • Hot Water Output:

    120L/h

Key Advantages
Name CO₂ Water Source Heat Pump
Model HCES-3D
Power AC230V/50Hz
Heating Mode Once heating
Performance Nominal working condition况 High temperature working condition Low temperature working condition
Evaporation Temperature EI/EO: 20/15 ℃ EI/EO: 30/25 ℃ EI/EO: 0/-5 ℃
Inlet Temperature 30 ℃ 30 ℃ 30 ℃
Outlet Temperature 80 ℃ 80 ℃ 80 ℃
Heat Capacity 9036W 9406W 7078W
Power Input 2684W 2510W 2382W
COP 3.37 3.75 1.72
Hot Water Yield 0.15m³/h 0.155m³/h 0.12m³/h
Rated Current 12.5A
Maximum Starting Current 16A
Maximum Power Input 3300W
Refrigerant R744
Charge 1.85kg
Noise ≤ 43db
Applicable Ambient Temperature -25~43 ℃
Sheet metal material Hot-dip galvanized cold rolled plate
Product Dimension 812*510*840 mm
Net weight 100 kg
Performance Curve

 

HCES - 3D Heating Capacity and COP per Unit of Horsepower for Each Water Outlet Temperature under Various Ambient (or Water Source) Temperatures (Return Water Temperature: 30°C)

Ambient Temperature
(or Water Source Temperature) °C

Heating Capacity

and Energy Efficiency

Water Outlet Temperature °C

45

50

55

60

65

70

75

80

85

90

-30

Water Source Unit Heating Capacity kW

 

 

 

 

 

 

 

 

 

 

COP

 

 

 

 

 

 

 

 

 

 

-20

Water Source Unit Heating Capacity kW

 

 

 

 

 

 

 

 

 

 

COP

 

 

 

 

 

 

 

 

 

 

-10

Water Source Unit Heating Capacity kW

5.1

5.34

5.43

5.52

5.58

5.61

5.67

5.73

5.79

5.85

COP

2.43

2.45

2.44

2.42

2.4

2.38

2.36

2.33

2.3

2.26

0

Water Source Unit Heating Capacity kW

6.63

6.99

7.11

7.26

7.35

7.41

7.5

7.56

7.68

7.77

COP

3.04

3.03

3.01

2.97

2.94

2.9

2.86

2.83

2.78

2.72

10

Water Source Unit Heating Capacity kW

8.25

8.76

8.97

9.18

9.3

9.42

9.54

9.66

9.78

9.9

COP

3.82

3.81

3.76

3.69

3.64

3.58

3.51

3.45

3.37

3.29

20

Water Source Unit Heating Capacity kW

9.9

10.59

10.86

11.13

11.31

11.49

11.67

11.79

11.97

12.18

COP

5

4.91

4.81

4.67

4.56

4.46

4.34

4.25

4.11

3.99

30

Water Source Unit Heating Capacity kW

11.13

12.03

12.36

12.6

12.93

13.08

13.26

13.47

13.65

13.95

COP

5.96

5.81

5.65

5.52

5.38

5.22

5.07

4.91

4.75

4.61

35

Water Source Unit Heating Capacity kW

11.97

12.54

12.87

13.23

13.47

13.68

13.86

14.01

14.19

14.34

COP

6.23

6.01

5.8

5.59

5.45

5.3

5.15

5.02

4.85

4.71