Technical Guide: YK145.00-EG4 (309)

 

 

 

 

 

 

 

Water Source Heat Pumps

PERFORMANCE DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

RS*012 — 400 CFM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EWT (F)

GPM

WPD

 

 

 

 

COOLING

 

 

 

 

HEATING

 

 

PSI

 

FT

TC

 

SC

 

kW

 

HR

EER

HTG

kW

 

HE

 

LAT (F)

COP

 

 

 

 

 

 

 

 

20

3.0

3.9

 

9.0

 

 

 

 

 

 

 

 

8.2

0.86

 

5.3

 

87

2.8

 

1.5

2.0

 

4.5

16.9

 

11.8

 

0.53

 

18.7

32.0

9.0

0.91

 

5.9

 

89

2.9

30

2.3

2.6

 

6.1

17.1

 

11.9

 

0.49

 

18.8

34.7

9.5

0.93

 

6.3

 

90

3.0

 

3.0

3.4

 

7.9

17.2

 

11.9

 

0.48

 

18.8

36.0

9.9

0.94

 

6.7

 

91

3.1

 

1.5

1.7

 

3.9

16.2

 

11.6

 

0.63

 

18.3

25.8

9.8

0.90

 

6.7

 

91

3.2

40

2.3

2.3

 

5.3

16.5

 

11.7

 

0.60

 

18.5

27.6

10.2

0.91

 

7.1

 

92

3.3

 

3.0

3.0

 

6.9

16.6

 

11.8

 

0.58

 

18.6

28.7

10.9

0.97

 

7.6

 

93

3.3

 

1.5

1.5

 

3.5

15.5

 

11.2

 

0.74

 

18.0

21.0

11.7

1.01

 

8.3

 

95

3.4

50

2.3

2.0

 

4.7

15.8

 

11.3

 

0.71

 

18.2

22.3

12.3

1.03

 

8.8

 

96

3.5

 

3.0

2.6

 

6.1

15.9

 

11.3

 

0.69

 

18.2

23.1

12.9

1.05

 

9.3

 

98

3.6

 

1.5

1.3

 

3.0

14.9

 

11.0

 

0.85

 

17.8

17.6

12.0

0.90

 

8.9

 

96

3.9

60

2.3

1.8

 

4.1

15.1

 

11.0

 

0.81

 

17.9

18.6

12.5

0.92

 

9.4

 

97

4.0

 

3.0

2.3

 

5.3

14.2

 

10.3

 

0.79

 

16.9

18.0

12.9

0.92

 

9.8

 

98

4.1

 

1.5

1.2

 

2.8

13.1

 

9.8

 

0.89

 

16.1

14.8

14.6

1.04

 

11.0

 

102

4.1

70

2.3

1.6

 

3.8

13.4

 

9.8

 

0.86

 

16.3

15.6

15.1

1.03

 

11.6

 

103

4.3

 

3.0

2.1

 

4.9

13.5

 

9.9

 

0.84

 

16.4

16.1

15.8

1.08

 

12.1

 

105

4.3

 

1.5

1.1

 

2.4

12.1

 

9.4

 

0.98

 

15.5

12.3

14.8

0.94

 

11.6

 

102

4.6

80

2.3

1.4

 

3.3

12.5

 

9.6

 

0.96

 

15.8

13.0

15.6

0.97

 

12.3

 

104

4.7

 

3.0

1.8

 

4.3

12.8

 

9.8

 

0.95

 

16.0

13.5

16.2

0.99

 

12.8

 

106

4.8

 

1.5

0.9

 

2.2

11.8

 

9.3

 

1.11

 

15.6

10.6

16.1

0.98

 

12.7

 

105

4.8

90

2.3

1.3

 

2.9

12.0

 

9.4

 

1.08

 

15.7

11.1

16.9

0.99

 

13.5

 

107

5.0

 

3.0

1.6

 

3.8

12.2

 

9.6

 

1.06

 

15.8

11.5

17.6

1.01

 

14.1

 

109

5.1

 

1.5

0.8

 

1.9

10.9

 

9.1

 

1.21

 

15.0

9.0

 

 

 

 

 

 

 

100

2.3

1.1

 

2.6

11.3

 

9.4

 

1.19

 

15.4

9.5

 

 

 

 

 

 

 

 

3.0

1.5

 

3.4

11.5

 

9.5

 

1.17

 

15.5

9.8

 

 

 

 

 

 

 

 

1.5

0.7

 

1.7

10.0

 

8.5

 

1.32

 

14.5

7.6

 

 

 

 

 

 

 

110

2.3

1.0

 

2.3

10.3

 

8.7

 

1.29

 

14.7

8.0

 

 

 

 

 

 

 

 

3.0

1.3

 

3.0

10.6

 

8.8

 

1.28

 

15.0

8.3

 

 

 

 

 

 

 

Cooling Performance is tabulated at 80.6 F DB and 66.2 F WB entering air. Heating performance tabulated at 68 F EAT Tabulated data does not include ARI/ISO corrections for fan and pump power.

All capacities are expressed in MBH.

Insulated water circuit is recommended for operation below 60F EWT. See performance correction tables for conditions beyond what is listed. Extrapolation is not permissible.

Shaded areas indicate conditions where operation is not recommended.

10

Johnson Controls

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York YK145.00-EG4 manual RS*012 400 CFM
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YK145.00-EG4 specifications

The York YK145.00-EG4 is an advanced chiller unit known for its efficiency and reliability in commercial HVAC applications. This model is part of the YK series, renowned for its innovative technologies and superior performance characteristics. The YK145.00-EG4 offers a balance of energy efficiency, operational flexibility, and cutting-edge features that make it stand out in today’s competitive market.

One of the main features of the York YK145.00-EG4 is its exceptional energy efficiency. It utilizes advanced centrifugal compressor technology that is designed to minimize energy consumption while delivering optimal cooling capacity. The chiller conforms to the latest standards in efficiency ratings, making it a sustainable choice for businesses looking to reduce their carbon footprint and lower operational costs.

The YK145.00-EG4 also boasts a variety of refrigerant options, allowing flexibility to meet specific project requirements and local regulations. This versatility makes it suitable for various applications, from data centers to large commercial buildings. Additionally, the unit incorporates an intelligent control system that ensures precise temperature maintenance and efficient operation. This system allows for remote monitoring and diagnostics, enhancing usability and facilitating timely maintenance.

Another key characteristic of the York YK145.00-EG4 is its durable construction. Built with high-quality materials, the chiller is designed to withstand rigorous environmental conditions. This commitment to durability extends the unit's lifespan and reduces the need for frequent repairs or replacements, ultimately ensuring long-term reliability.

The chiller features a compact design that promotes ease of installation and space efficiency. Its modular configuration allows for seamless integration into existing HVAC systems, minimizing downtime during installation.

Furthermore, the YK145.00-EG4 is equipped with innovative noise reduction technologies, contributing to quieter operation. This makes it an ideal choice for applications where noise levels are a concern, such as residential areas or workplaces.

In summary, the York YK145.00-EG4 chiller combines energy efficiency, technological advancement, durability, and ease of installation to provide an exceptional cooling solution for commercial applications. With its focus on performance and sustainability, it meets the demands of modern HVAC systems while ensuring optimal comfort and reliability for its users.
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