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Cooling capacities, 5 ton (bch060) – York 2000 User Manual

Page 6

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6

Unitary Products Group

COOLING CAPACITIES -

5 TON (BCH060)

Air On
Indoor

Coil

Temperature of Air on Outdoor Coil

85

°F

95

°F

Total

Cap.

1

MBH

Power

Input

2

KW

Sensible Capacity

1

, MBH

Total

Cap.

1

MBH

Power

Input

2

KW

Sensible Capacity

1

, MBH

CFM

WB

°F

Entering Dry Bulb,

°F

Entering Dry Bulb,

°F

86

83

80

77

74

71

68

86

83

80

77

74

71

68

2500

72

68

5.7

51

44

38

31

-

-

-

67

6.0

51

45

38

31

-

-

-

67

65

5.6

58

56

50

43

37

30

-

64

5.9

56

56

50

43

37

30

-

62

61

5.6

61

61

59

53

46

39

33

59

5.9

59

59

57

50

44

38

31

57

60

5.5

60

60

59

53

47

40

33

58

5.8

58

58

57

51

44

39

32

2250

72

67

5.6

48

42

36

30

-

-

-

66

5.9

48

42

36

30

-

-

-

67

64

5.6

57

54

48

42

36

30

-

63

5.9

55

54

48

42

35

29

-

62

60

5.5

60

60

57

51

45

39

33

57

5.8

57

57

55

50

44

38

32

57

59

5.5

59

59

58

52

46

40

34

57

5.8

57

57

56

50

45

39

33

2000

72

66

5.6

45

40

34

29

-

-

-

65

5.9

45

40

34

29

-

-

-

67

63

5.5

56

51

45

40

35

29

-

61

5.9

55

51

45

40

34

29

-

62

59

5.4

59

59

55

50

44

39

33

56

5.8

56

56

54

49

44

38

33

57

58

5.4

58

58

57

52

46

41

36

56

5.7

56

56

55

50

44

39

34

1750

72

64

5.5

42

37

32

27

-

-

-

62

5.9

43

38

33

28

-

-

-

67

61

5.5

52

47

42

37

33

28

-

59

5.8

53

48

44

39

34

29

-

62

57

5.4

57

56

51

46

41

37

32

54

5.7

54

54

52

48

43

38

33

57

57

5.4

57

57

53

48

44

39

34

54

5.7

54

54

53

49

43

39

34

1500

72

62

5.5

38

34

30

25

-

-

-

60

5.8

41

36

32

28

-

-

-

67

59

5.5

48

43

39

35

31

26

-

57

5.8

51

46

42

38

34

29

-

62

55

5.4

55

52

47

43

39

35

30

52

5.7

52

52

50

46

42

38

34

57

55

5.3

55

54

49

45

41

37

32

52

5.6

52

52

51

47

42

39

35

Air On
Indoor

Coil

Temperature of Air on Outdoor Coil

105

°F

115

°F

Total

Cap.

1

MBH

Power

Input

2

KW

Sensible Capacity

1

, MBH

Total

Cap.

1

MBH

Power

Input

2

KW

Sensible Capacity

1

, MBH

CFM

WB

°F

Entering Dry Bulb,

°F

Entering Dry Bulb,

°F

86

83

80

77

74

71

68

86

83

80

77

74

71

68

2500

72

64

6.0

51

44

38

31

-

-

-

60

6.9

50

43

37

30

-

-

-

67

59

5.9

51

51

49

42

36

29

-

54

6.6

54

53

47

41

34

27

-

62

54

5.9

54

54

51

46

40

33

26

49

6.5

49

49

48

42

35

28

22

57

54

5.8

54

54

52

46

41

33

26

49

6.5

49

49

49

43

35

28

23

2250

72

63

5.9

48

42

36

30

-

-

-

60

6.8

47

41

35

29

-

-

-

67

58

5.9

51

51

46

40

34

28

-

54

6.6

47

47

45

39

32

26

-

62

53

5.8

53

53

52

46

40

34

28

49

6.5

49

49

47

42

36

30

24

57

53

5.8

53

53

52

46

41

35

27

49

6.4

49

49

48

43

37

31

25

2000

72

62

5.9

45

39

34

28

-

-

-

59

6.8

44

38

33

27

-

-

-

67

57

5.9

51

49

44

38

33

27

-

53

6.5

45

45

42

36

31

26

-

62

52

5.8

52

52

51

46

40

35

30

48

6.4

48

48

46

42

36

31

25

57

52

5.7

52

52

51

46

40

36

31

47

6.4

47

47

46

43

36

32

25

1750

72

60

5.9

41

37

32

27

-

-

-

56

6.7

40

35

30

25

-

-

-

67

55

5.8

48

46

41

36

31

26

-

51

6.5

43

43

38

33

29

24

-

62

50

5.7

50

50

48

43

39

34

29

46

6.4

46

46

43

38

33

28

24

57

50

5.7

50

50

48

43

39

34

30

45

6.3

45

45

43

38

33

28

25

1500

72

57

5.8

38

34

30

25

-

-

-

53

6.6

36

31

27

23

-

-

-

67

53

5.8

47

43

38

34

30

26

-

48

6.4

41

39

35

30

26

22

-

62

48

5.7

48

48

45

41

37

32

28

44

6.3

44

44

39

35

30

26

22

57

48

5.6

48

48

45

41

38

32

28

43

6.2

43

43

40

36

30

26

23

1

These capacities are gross ratings. For net capacity, determine the KW of the supply air blower motor from the Blower Performance Table, multiply this value by

3.415 MBH / KW to determine the motor heat, and deduct this heat from the gross capacity of the unit.

2

These ratings include the compressor and the outdoor fan motors but not the supply air blower motor. The total outdoor fan motor power input is 0.35 KW.

Refer to the Blower Performance Table for the KW of the supply air blower motor.

ALL SENSIBLE CAPACITY

NOMINAL RATING