262292-YTG-C-0707

TABLE 8: COOLING CAPACITIES FOR WR240 (ALTERNATE REHEAT MODE)

Air on Evaporator Coil

 

 

 

 

 

 

Temperature of Air on Condenser Coil

 

 

 

 

 

 

 

 

 

 

 

75°F

 

 

 

 

 

 

 

Total2

85°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WB

Total

 

Total2

 

Sensible Capacity (MBH)*

 

Total

 

 

Sensible Capacity (MBH)*

 

 

 

 

 

 

 

 

CFM

Cap.1

 

Input

 

 

Return Dry Bulb (°F)

 

Cap.1

 

Input

 

 

Return Dry Bulb (°F)

 

 

(°F)

(MBH)

 

(kW)

 

 

 

 

 

 

 

 

(MBH)

 

(kW)

 

 

 

 

 

 

 

 

 

 

90

 

85

80

75

70

 

65

 

90

 

85

80

75

70

 

65

 

 

 

 

 

 

 

 

6000

67

100

 

15.9

20

 

18

16

14

12

 

10

94

 

16.6

13

 

12

11

9

8

 

7

62

93

 

15.1

44

 

42

40

38

36

 

35

86

 

15.9

30

 

29

27

26

25

 

23

 

57

83

 

15.1

50

 

48

46

45

43

 

41

77

 

15.8

34

 

33

32

30

29

 

28

7000

67

109

 

15.8

31

 

28

24

21

18

 

15

103

 

16.5

25

 

23

20

18

15

 

12

62

102

 

15.1

68

 

65

62

59

56

 

53

95

 

15.8

57

 

54

52

49

47

 

44

 

57

90

 

15.0

74

 

74

71

68

64

 

61

85

 

15.7

63

 

63

60

58

55

 

52

8000

67

119

 

15.7

42

 

37

33

29

24

 

20

112

 

16.4

38

 

34

30

26

22

 

18

62

110

 

15.0

92

 

88

83

79

75

 

70

103

 

15.8

84

 

80

76

72

69

 

65

 

57

98

 

14.9

98

 

98

95

91

86

 

82

93

 

15.7

93

 

93

89

85

81

 

77

8450

67

113

 

15.7

42

 

38

33

29

25

 

21

107

 

16.4

39

 

35

31

27

23

 

19

62

105

 

15.0

88

 

88

85

80

76

 

72

98

 

15.8

84

 

84

80

76

72

 

68

 

57

93

 

14.9

93

 

93

92

87

83

 

79

88

 

15.7

88

 

88

86

82

78

 

75

8900

67

107

 

15.7

42

 

38

34

30

26

 

22

101

 

16.4

40

 

36

32

29

25

 

21

62

99

 

14.9

88

 

88

86

82

78

 

73

93

 

15.8

84

 

84

83

79

75

 

71

 

57

88

 

14.9

88

 

88

88

84

80

 

76

84

 

15.7

84

 

84

84

80

76

 

72

 

 

 

 

 

95°F

 

 

 

 

 

 

 

 

105°F

 

 

 

 

 

6000

67

87

 

17.3

7

 

6

5

5

4

 

3

77

 

18.2

3

 

3

3

2

2

 

2

62

79

 

16.7

16

 

15

14

14

13

 

12

68

 

17.7

8

 

7

7

7

6

 

6

 

57

72

 

16.5

18

 

18

17

16

16

 

15

63

 

17.4

9

 

9

9

8

8

 

7

7000

67

96

 

17.2

20

 

18

16

14

12

 

10

86

 

18.2

15

 

14

12

11

9

 

7

62

88

 

16.6

46

 

44

42

40

38

 

35

76

 

17.7

36

 

35

33

32

30

 

28

 

57

79

 

16.4

53

 

52

50

48

46

 

44

70

 

17.4

43

 

43

41

40

38

 

36

8000

67

106

 

17.2

34

 

30

27

23

20

 

16

94

 

18.2

28

 

25

22

19

16

 

13

62

96

 

16.6

76

 

73

69

66

62

 

59

84

 

17.7

65

 

62

59

57

54

 

51

 

57

87

 

16.4

87

 

86

83

79

76

 

72

78

 

17.4

78

 

77

74

71

68

 

65

8450

67

101

 

17.2

36

 

32

29

25

22

 

18

90

 

18.1

29

 

26

23

20

17

 

14

62

92

 

16.6

78

 

78

75

71

68

 

64

80

 

17.6

68

 

66

63

60

57

 

54

 

57

83

 

16.4

83

 

83

81

77

74

 

70

74

 

17.3

74

 

74

72

69

67

 

64

8900

67

96

 

17.2

38

 

35

31

27

24

 

20

86

 

18.1

30

 

27

24

21

19

 

16

62

87

 

16.6

79

 

79

79

75

72

 

67

76

 

17.6

71

 

69

66

63

60

 

57

 

57

79

 

16.4

79

 

79

79

75

72

 

68

71

 

17.3

71

 

71

71

68

65

 

62

 

 

 

 

 

115°F

 

 

 

 

 

 

 

 

125°F

 

 

 

 

 

6000

67

67

 

19.1

-

 

-

-

-

-

 

-

57

 

20.0

-

 

-

-

-

-

 

-

62

57

 

18.7

-

 

-

-

-

-

 

-

46

 

19.7

-

 

-

-

-

-

 

-

 

57

54

 

18.3

-

 

-

-

-

-

 

-

46

 

19.2

-

 

-

-

-

-

 

-

7000

67

75

 

19.1

11

 

10

8

7

6

 

5

64

 

20.1

6

 

5

5

4

3

 

3

62

64

 

18.7

27

 

26

25

24

23

 

21

52

 

19.7

18

 

17

16

16

15

 

14

 

57

61

 

18.3

34

 

33

32

31

30

 

29

52

 

19.2

25

 

24

24

23

22

 

22

8000

67

83

 

19.2

21

 

19

17

15

13

 

10

72

 

20.1

15

 

14

12

11

9

 

7

62

71

 

18.7

54

 

52

50

47

45

 

43

58

 

19.8

43

 

41

40

38

37

 

35

 

57

68

 

18.3

68

 

67

65

62

60

 

58

58

 

19.3

58

 

57

56

54

52

 

51

8450

67

80

 

19.1

22

 

19

17

15

13

 

11

70

 

20.0

14

 

13

12

10

9

 

7

62

68

 

18.6

55

 

53

51

48

46

 

44

56

 

19.7

41

 

40

38

37

36

 

34

 

57

65

 

18.2

65

 

65

64

61

59

 

57

56

 

19.2

56

 

56

55

54

52

 

51

8900

67

77

 

19.0

22

 

20

18

16

14

 

12

67

 

19.9

13

 

12

11

10

9

 

7

62

65

 

18.5

55

 

53

51

49

47

 

45

54

 

19.5

40

 

38

37

36

35

 

33

 

57

63

 

18.2

63

 

63

63

61

59

 

56

54

 

19.0

54

 

54

54

53

52

 

51

1.The capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower Performance table for the kW of the supply air blower motor.

2.These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

All Sensible Capacity

Unitary Products Group

19

Page 19
Image 19
York WR 180 warranty Cooling Capacities for WR240 Alternate Reheat Mode

WR 180 specifications

The York WR 180 is a state-of-the-art water-cooled chiller, renowned for its efficiency, flexibility, and reliability in various applications. Designed specifically for commercial and industrial use, the WR 180 stands out as an ideal solution for facilities requiring effective climate control, such as hotels, hospitals, shopping malls, and large office buildings.

One of the primary features of the York WR 180 is its advanced chiller design, which incorporates variable speed technology. This allows the unit to adjust its cooling capacity based on the actual load demands of the building, leading to significant energy savings. By operating at variable speeds instead of a fixed rate, the chiller minimizes energy consumption during lower demand periods while maintaining optimal performance during peak loads.

The WR 180 also employs a reliable and efficient centrifugal compressor, which contributes to its high energy efficiency ratio (EER). This compressor is designed to provide robust cooling while operating quietly, making it suitable for environments where noise reduction is essential. Additionally, the unit features a microprocessor-based control system that offers sophisticated monitoring and control capabilities, allowing operators to fine-tune performance and enhance reliability.

Another notable characteristic of the York WR 180 is its environmentally friendly refrigerant options. The chiller can operate with refrigerants that have a low global warming potential (GWP), aligning with international regulations and environmental sustainability goals. This commitment to eco-friendly designs not only helps reduce the carbon footprint but also ensures compliance with industry standards.

In terms of installation and maintenance, the WR 180 is designed for user-friendliness. Its modular design simplifies transport and installation in various spaces, while easy-access components facilitate routine maintenance. The chiller also offers various connectivity options, enabling integration with building management systems for real-time monitoring and control.

Overall, the York WR 180 combines innovative design, cutting-edge technology, and eco-friendly practices, making it a top choice for industries seeking efficient and sustainable cooling solutions. Its impressive features, coupled with strong operational flexibility, position the WR 180 as a leader in the chiller market.