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Zr048 (4.0 ton) cooling – York R-410A User Manual

Page 29

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251933-YTG-J-1009

Johnson Controls Unitary Products

29

ZR048 (4.0 Ton) Cooling

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity

1

(MBh)

Total
Input

(kW)

2

Sensible Capacity (MBh)

Total

Capacity

1

(MBh)

Total
Input

(kW)

2

Sensible Capacity (MBh)

CFM

WB
(°F)

Return Dry Bulb (°F)

Return Dry Bulb (°F)

90

85

80

75

70

65

90

85

80

75

70

65

75°F

85°F

1000

77

60.5

2.9

22.7

18.5

14.4

-

-

-

57.1

3.3

21.6

17.7

13.7

-

-

-

72

55.0

2.9

29.9

25.8

21.7

17.6

-

-

51.9

3.3

28.6

24.6

20.6

16.6

-

-

67

49.5

2.9

37.2

33.1

29.0

24.8

20.7

-

46.6

3.3

35.5

31.5

27.6

23.6

19.6

-

62

44.3

2.9

44.3

39.0

34.3

30.2

26.0

21.9

41.6

3.3

41.6

38.9

33.6

29.6

25.6

21.7

1200

77

64.0

2.9

25.8

21.0

16.2

-

-

-

59.9

3.3

24.4

19.8

15.2

-

-

-

72

58.1

2.9

34.0

29.1

24.3

19.5

-

-

54.4

3.3

32.1

27.5

22.8

18.2

-

-

67

52.3

2.9

42.1

37.3

32.5

27.6

22.8

-

48.9

3.3

39.8

35.2

30.5

25.9

21.2

-

62

46.8

2.9

46.8

43.3

38.5

33.6

28.8

24.0

43.7

3.3

43.7

41.9

37.2

32.6

27.9

23.3

57

45.2

2.9

45.2

45.2

40.6

35.8

30.9

26.1

42.9

3.3

42.9

42.9

38.6

34.0

29.4

24.7

1400

77

67.4

2.9

29.0

23.4

17.9

-

-

-

62.7

3.3

27.2

21.9

16.6

-

-

-

72

61.3

2.9

38.0

32.5

26.9

21.4

-

-

57.0

3.3

35.7

30.4

25.1

19.8

-

-

67

55.2

2.9

47.1

41.5

36.0

30.4

24.9

-

51.2

3.3

44.1

38.8

33.5

28.2

22.9

-

62

49.3

2.9

49.3

47.6

42.6

37.1

31.6

26.0

45.7

3.3

45.7

44.8

40.8

35.5

30.2

24.9

57

47.6

2.9

47.6

47.6

45.0

39.5

33.9

28.4

44.9

3.3

44.9

44.9

42.4

37.1

31.8

26.5

1600

77

70.9

2.9

32.1

25.9

19.6

-

-

-

65.6

3.3

30.0

24.1

18.1

-

-

-

72

64.4

2.9

42.1

35.8

29.6

23.3

-

-

59.5

3.3

39.2

33.2

27.3

21.3

-

-

67

58.0

2.9

52.0

45.7

39.5

33.2

27.0

-

53.5

3.3

48.4

42.4

36.4

30.5

24.5

-

62

51.9

2.9

51.9

51.9

46.8

40.6

34.3

28.1

47.8

3.3

47.8

47.8

44.4

38.5

32.5

26.5

57

50.1

2.9

50.1

50.1

49.4

43.2

36.9

30.6

46.9

3.3

46.9

46.9

46.1

40.2

34.2

28.2

1800

72

65.7

2.9

45.1

38.2

31.3

24.4

-

-

60.7

3.3

42.1

35.6

29.0

22.5

-

-

67

59.1

2.9

56.0

48.7

41.8

34.9

28.0

-

54.5

3.3

51.9

45.3

38.8

32.3

25.7

-

62

52.9

2.9

52.9

52.9

50.4

43.5

36.6

29.7

48.7

3.3

48.7

48.7

47.0

40.5

33.9

27.4

57

51.1

2.8

51.1

51.1

50.7

43.8

36.9

30.1

47.8

3.3

47.8

47.8

47.4

40.8

34.3

27.8

2000

72

66.9

2.9

48.1

40.6

33.0

25.5

-

-

61.8

3.3

45.0

37.9

30.8

23.7

-

-

67

60.2

2.8

60.0

51.7

44.1

36.6

29.1

-

55.5

3.3

55.4

48.3

41.1

34.0

26.9

-

62

53.9

2.8

53.9

53.9

53.9

46.4

38.8

31.3

49.6

3.3

49.6

49.6

49.6

42.4

35.3

28.2

57

52.0

2.8

52.0

52.0

52.0

44.5

37.0

29.5

48.6

3.3

48.6

48.6

48.6

41.5

34.4

27.3

95°F

105°F

1000

77

53.7

3.7

20.6

16.8

13.0

-

-

-

49.7

4.1

18.5

14.8

11.1

-

-

-

72

48.7

3.7

27.2

23.4

19.6

15.7

-

-

44.8

4.2

25.1

21.4

17.7

13.9

-

-

67

43.8

3.7

33.8

30.0

26.2

22.3

18.5

-

40.0

4.2

31.7

27.9

24.2

20.5

16.7

-

62

39.0

3.7

39.0

38.8

32.9

29.1

25.3

21.4

35.6

4.1

35.6

35.5

29.9

26.2

22.5

18.7

1200

77

55.9

3.7

23.1

18.6

14.2

-

-

-

51.5

4.1

20.8

16.5

12.2

-

-

-

72

50.7

3.7

30.3

25.8

21.4

16.9

-

-

46.5

4.1

28.0

23.7

19.4

15.0

-

-

67

45.5

3.7

37.5

33.0

28.6

24.1

19.7

-

41.4

4.2

35.2

30.9

26.6

22.2

17.9

-

62

40.5

3.7

40.5

40.4

36.0

31.5

27.1

22.6

36.9

4.1

36.9

36.9

32.9

28.5

24.2

19.9

57

40.5

3.7

40.5

40.5

36.7

32.2

27.8

23.3

37.3

4.1

37.3

37.2

33.2

28.9

24.5

20.2

1400

77

58.1

3.7

25.5

20.4

15.4

-

-

-

53.3

4.1

23.2

18.2

13.3

-

-

-

72

52.7

3.7

33.3

28.2

23.2

18.1

-

-

48.1

4.1

31.0

26.0

21.1

16.2

-

-

67

47.3

3.7

41.1

36.1

31.0

25.9

20.9

-

42.9

4.1

38.7

33.9

28.9

24.0

19.1

-

62

42.1

3.7

42.1

42.0

39.0

33.9

28.9

23.8

38.3

4.1

38.3

38.2

35.8

30.9

25.9

21.0

57

42.1

3.7

42.1

42.1

39.8

34.7

29.6

24.6

38.6

4.1

38.6

38.6

36.1

31.2

26.3

21.4

1600

77

60.2

3.7

27.9

22.2

16.5

-

-

-

55.1

4.1

25.5

19.9

14.3

-

-

-

72

54.6

3.7

36.3

30.7

25.0

19.3

-

-

49.8

4.1

33.9

28.3

22.8

17.3

-

-

67

49.1

3.7

44.8

39.1

33.4

27.7

22.0

-

44.4

4.1

42.2

36.8

31.3

25.8

20.3

-

62

43.7

3.7

43.7

43.7

42.0

36.3

30.7

25.0

39.6

4.1

39.6

39.6

38.7

33.2

27.7

22.2

57

43.7

3.7

43.7

43.7

42.9

37.2

31.5

25.8

39.9

4.1

39.9

39.9

39.1

33.6

28.1

22.5

1800

72

55.6

3.7

39.1

33.0

26.8

20.6

-

-

50.4

4.2

36.6

30.5

24.5

18.5

-

-

67

49.9

3.7

47.8

42.0

35.8

29.6

23.4

-

45.0

4.2

43.9

39.7

33.6

27.6

21.5

-

62

44.5

3.7

44.5

44.5

43.6

37.4

31.2

25.0

40.1

4.1

40.1

40.1

39.7

33.7

27.6

21.6

57

44.5

3.7

44.5

44.5

44.1

37.9

31.7

25.5

40.5

4.1

40.5

40.5

40.1

34.0

28.0

21.9

2000

72

56.6

3.7

42.0

35.3

28.5

21.8

-

-

51.1

4.2

39.3

32.7

26.2

19.6

-

-

67

50.8

3.7

50.8

44.9

38.2

31.4

24.7

-

45.6

4.2

45.6

42.5

35.9

29.3

22.8

-

62

45.3

3.7

45.3

45.3

45.3

38.5

31.8

25.1

40.7

4.2

40.7

40.7

40.7

34.1

27.5

21.0

57

45.3

3.7

45.3

45.3

45.3

38.5

31.8

25.1

41.0

4.2

41.0

41.0

41.0

34.5

27.9

21.3