York B6CH 048, 60, B3CH 036, B5CH 036 warranty COOLING CAPACITIES - 3 TON BCH036

Models: B6CH 048 B5CH 036 B3CH 036 48 60

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COOLING CAPACITIES - 3 TON (BCH036)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

036-21564-002-A-0404

COOLING CAPACITIES - 3 TON (BCH036)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air On

 

 

 

 

 

 

Temperature of Air on Outdoor Coil

 

 

 

 

 

 

 

 

 

Indoor

 

 

 

85 °F

 

 

 

 

 

 

 

 

 

 

95 °F

 

 

 

 

 

 

Coil

 

Total

Power

 

Sensible Capacity1, MBH

 

Total

Power

 

 

Sensible Capacity1, MBH

 

 

 

CFM

 

WB

Cap.1

Input2

 

Entering Dry Bulb, °F

 

Cap.1

Input2

 

 

Entering Dry Bulb, °F

 

 

 

 

°F

MBH

KW

86

83

80

77

 

74

71

 

68

MBH

KW

 

86

83

80

77

74

71

68

 

 

 

 

 

 

 

 

 

 

 

72

51

3.4

37

32

28

24

 

19

-

 

-

47

3.7

 

34

29

25

22

17

-

-

 

1750

 

67

46

3.4

40

40

36

31

 

26

21

 

16

44

3.7

 

38

38

34

29

24

20

15

 

 

62

42

3.3

42

42

41

39

 

34

29

 

24

38

3.6

 

38

38

37

35

30

26

21

 

 

 

 

 

 

 

 

 

 

 

57

42

3.3

42

42

42

40

 

35

30

 

25

37

3.6

 

37

37

37

35

30

26

22

 

 

 

 

72

49

3.4

35

30

26

22

 

18

-

 

-

46

3.7

 

32

28

24

20

16

-

-

 

1500

 

67

45

3.4

39

37

33

29

 

24

20

 

15

42

3.7

 

36

34

30

27

22

18

14

 

 

62

41

3.3

41

41

40

37

 

32

28

 

24

37

3.6

 

37

37

36

33

28

25

21

 

 

 

 

 

 

 

 

 

 

 

57

41

3.3

41

41

41

38

 

34

29

 

25

36

3.6

 

36

36

36

33

29

25

21

 

 

 

 

72

48

3.4

33

29

24

20

 

16

-

 

-

45

3.7

 

30

27

22

18

15

-

-

 

1400

 

67

44

3.3

39

36

32

28

 

23

20

 

15

41

3.7

 

36

33

29

26

21

18

13

 

 

62

40

3.3

40

39

38

34

 

30

26

 

22

36

3.6

 

36

35

34

30

27

23

19

 

 

 

 

 

 

 

 

 

 

 

57

40

3.3

40

40

39

35

 

31

27

 

23

36

3.5

 

36

36

35

31

27

24

20

 

 

 

 

72

47

3.4

31

27

24

20

 

16

-

 

-

44

3.7

 

29

25

22

18

14

-

-

 

 

1200

 

67

41

3.3

36

32

29

25

 

22

18

 

14

39

3.6

 

34

30

27

23

20

17

13

 

 

 

62

38

3.3

38

37

36

32

 

29

25

 

21

35

3.6

 

35

34

33

29

26

23

19

 

 

 

 

 

 

 

 

 

 

 

57

37

3.3

37

37

36

33

 

30

26

 

22

35

3.5

 

35

35

34

31

28

24

20

 

 

 

 

72

45

3.3

28

25

22

19

 

16

-

 

-

42

3.6

 

26

23

20

17

14

-

-

 

1050

 

67

41

3.3

34

30

27

24

 

20

17

 

14

38

3.6

 

31

27

25

22

18

15

12

 

 

62

36

3.3

36

35

33

30

 

27

24

 

21

34

3.5

 

34

33

31

28

25

22

19

 

 

 

 

 

 

 

 

 

 

 

57

36

3.3

36

36

34

31

 

28

25

 

22

33

3.5

 

33

33

31

28

25

22

20

 

 

 

 

72

45

3.3

26

24

20

17

 

15

-

 

-

40

3.6

 

23

21

17

15

13

-

-

 

900

 

67

39

3.3

31

28

25

22

 

19

17

 

14

35

3.6

 

27

25

22

19

17

15

12

 

 

62

35

3.2

35

34

32

29

 

25

23

 

20

32

3.5

 

32

30

28

25

22

20

17

 

 

 

 

 

 

 

 

 

 

 

57

35

3.2

35

35

32

30

 

26

24

 

21

31

3.5

 

31

31

28

26

23

21

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air On

 

 

 

 

 

 

Temperature of Air on Outdoor Coil

 

 

 

 

 

 

 

 

 

Indoor

 

 

 

105 °F

 

 

 

 

 

 

 

 

 

 

115 °F

 

 

 

 

 

 

Coil

 

Total

Power

 

Sensible Capacity1, MBH

 

Total

Power

 

 

Sensible Capacity1, MBH

 

 

 

CFM

 

WB

Cap.1

Input2

 

Entering Dry Bulb, °F

 

Cap.1

Input2

 

 

Entering Dry Bulb, °F

 

 

 

 

°F

MBH

KW

86

83

80

77

 

74

71

 

68

MBH

KW

 

86

83

80

77

74

71

68

 

 

 

 

 

 

 

 

 

 

 

72

44

4.0

31

27

24

20

 

16

-

 

-

42

4.2

 

30

26

23

19

15

-

-

 

1750

 

67

40

4.0

34

34

31

26

 

22

18

 

13

36

4.1

 

31

31

28

24

20

16

12

 

 

62

35

3.9

35

35

34

32

 

28

24

 

20

34

4.1

 

34

34

33

31

27

23

19

 

 

 

 

 

 

 

 

 

 

 

57

35

3.9

35

35

35

33

 

29

25

 

20

33

4.1

 

33

33

33

31

27

23

19

 

 

 

 

72

43

4.0

30

26

22

19

 

15

-

 

-

41

4.2

 

29

25

21

18

15

-

-

 

1500

 

67

38

4.0

32

31

27

24

 

20

16

 

12

35

4.1

 

30

28

25

22

18

15

11

 

 

62

34

3.9

34

34

33

30

 

26

23

 

19

33

4.1

 

33

33

32

29

25

22

19

 

 

 

 

 

 

 

 

 

 

 

57

34

3.9

34

34

34

31

 

28

24

 

20

32

4.1

 

32

32

32

29

26

22

19

 

 

 

 

72

42

4.0

28

25

21

17

 

14

-

 

-

39

4.2

 

26

23

19

16

13

-

-

 

1400

 

67

37

4.0

32

30

26

23

 

19

16

 

12

34

4.1

 

30

27

24

21

17

15

11

 

 

62

33

3.9

33

32

31

28

 

24

21

 

18

32

4.1

 

32

31

30

27

24

20

17

 

 

 

 

 

 

 

 

 

 

 

57

32

3.8

32

32

31

28

 

24

21

 

18

32

4.0

 

32

32

31

28

24

21

18

 

 

 

 

72

41

4.0

27

23

20

17

 

13

-

 

-

37

4.2

 

24

21

18

15

12

-

-

 

1200

 

67

35

3.9

30

27

24

21

 

18

15

 

11

32

4.1

 

28

24

22

19

17

14

10

 

 

62

32

3.9

32

31

30

26

 

24

21

 

17

30

4.1

 

30

29

28

25

22

19

16

 

 

 

 

 

 

 

 

 

 

 

57

31

3.8

31

31

31

27

 

25

21

 

18

29

4.0

 

29

29

29

25

23

20

17

 

 

 

 

72

40

3.9

24

22

19

16

 

14

-

 

-

35

4.1

 

21

19

17

14

12

-

-

 

1050

 

67

34

3.9

28

24

22

19

 

16

14

 

11

31

4.0

 

25

22

20

18

15

12

10

 

 

62

30

3.8

30

29

27

25

 

22

20

 

17

29

4.0

 

29

28

26

24

21

19

16

 

 

 

 

 

 

 

 

 

 

 

57

30

3.8

30

30

28

25

 

23

20

 

18

28

4.0

 

28

28

26

24

21

19

17

 

 

 

 

72

38

3.9

21

20

16

14

 

12

-

 

-

34

4.1

 

19

18

15

12

11

-

-

 

900

 

67

32

3.9

25

22

20

18

 

15

13

 

11

29

4.0

 

23

20

18

16

14

12

10

 

 

62

29

3.8

29

27

25

23

 

20

18

 

16

27

4.0

 

27

25

24

21

18

17

15

 

 

 

 

 

 

 

 

 

 

 

57

29

3.8

29

29

26

24

 

21

19

 

17

26

4.0

 

26

26

23

22

19

17

15

 

1These 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.

2These 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.

NOMINAL RATING

ALL SENSIBLE CAPACITY

4

Unitary Products Group

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York B6CH 048, 60, B3CH 036, B5CH 036 warranty COOLING CAPACITIES - 3 TON BCH036

FAQ

What is the total power input of the outdoor fan 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.

How do I determine the net capacity of the unit?

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.

What are the gross ratings for the sensible capacities?

The sensible 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.