York MH UC18A, UC18B, UC24A, UC24B, UC30A, UC30B, UC36A, UC36B, UC36C, UC42B, UC42C, UC48C, UC48D

Page 5

 

 

 

 

 

 

331471-YTG-A-0507

COOLING CAPACITY - COIL ONLY*

 

 

 

 

 

Model Coil

Rated CFM

Entering Air °F (Wet Bulb)

MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG

35 / 61.5

40 / 68.5

45 / 76.0

 

50 / 84.0

 

 

 

 

 

 

 

uncased upflow

 

 

 

 

 

 

72

23.3

21.3

19.0

 

17.5

UC18A

600

67

21.5

19.5

17.3

 

14.9

UC18B

 

 

 

 

 

 

62

17.7

15.6

13.5

 

11.4

 

 

 

 

57

14.4

12.4

10.4

 

8.0

 

 

72

27.4

25.0

22.3

 

19.4

UC24A

800

67

25.3

22.9

20.3

 

17.5

UC24B

 

 

 

 

 

 

62

20.8

18.4

15.9

 

13.4

 

 

 

 

57

16.9

14.6

12.2

 

9.4

 

 

72

35.2

32.0

28.6

 

24.8

UC30A

1000

67

32.4

28.6

25.3

 

21.9

UC30B

 

 

 

 

 

 

62

26.6

23.6

21.5

 

18.7

 

 

 

 

57

25.2

22.7

20.2

 

17.6

 

 

72

46.8

42.7

37.9

 

33.0

UC36A

1150

67

43.1

39.2

34.9

 

30.4

62

35.3

32.1

28.6

 

24.9

 

 

 

 

 

57

33.3

26.9

26.9

 

23.4

 

 

72

49.3

44.9

39.9

 

34.7

UC36B

1200

67

45.4

41.3

36.7

 

32.0

UC36C

 

 

 

 

 

 

62

37.2

33.8

30.1

 

26.2

 

 

 

 

57

35.0

28.3

28.3

 

24.6

 

 

72

86.7

73.0

59.2

 

44.9

UC42B

1400

67

69.4

57.2

45.2

 

33.1

UC42C

 

 

 

 

 

 

62

54.0

42.3

33.4

 

26.8

 

 

 

 

57

46.4

40.0

33.4

 

26.8

 

 

72

62.4

56.8

50.5

 

44.4

UC48C

1600

67

57.4

53.2

46.5

 

40.5

UC48D

 

 

 

 

 

 

62

47.1

42.8

38.1

 

33.2

 

 

 

 

57

44.3

40.3

35.8

 

31.2

 

 

72

95.4

82.1

68.4

 

54.0

UC60C

1800

67

76.4

64.1

52.2

 

39.9

UC60D

 

 

 

 

 

 

62

59.6

47.4

38.6

 

32.4

 

 

 

 

57

51.2

44.8

38.6

 

32.4

* See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

COOLING CAPACITY - COIL ONLY*

Model Coil

Rated CFM

Entering Air °F (Wet Bulb)

MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG

35 / 61.5

 

40 / 68.5

45 / 76.0

50 / 84.0

 

 

 

 

 

 

 

 

Uncased Upflow/Downflow

 

 

 

 

 

72

 

41.5

 

37.8

33.7

29.5

MH30S

1000

67

 

36.2

 

32.4

28.6

24.5

62

 

29.1

 

25.3

24.0

19.2

 

 

 

 

 

 

57

 

24.1

 

21.5

18.7

15.8

 

 

72

 

53.4

 

48.6

43.4

38.3

MH36S

1200

67

 

42.8

 

37.8

33.1

28.2

62

 

33.4

 

28.1

30.6

22.8

 

 

 

 

 

 

57

 

28.7

 

26.5

24.5

22.8

 

 

72

 

88.4

 

76.0

63.3

50.0

MH42S

1400

67

 

70.8

 

59.4

48.4

37.0

62

 

55.2

 

43.9

35.8

29.9

 

 

 

 

 

 

57

 

47.4

 

41.5

35.8

29.9

* See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

Unitary Products Group

5

Image 5
Contents Accessories FeaturesDescription Refer to Price Manual for specific model numbersCooling Capacity Coil Only Cooling Capacity Coil only Application FACTOR-RATED CFM VS. Actual CFM Application LimitationsUC18B UC18AUC24A UC24BUpflow Cased a Type Static Pressure VS. Airflow Based on WET CoilHorizontal Duct Type Uncased UPFLOW/DOWNFLOW a TypeCased a Type MULTI-POSITION Cased FC UPFLOW/DOWNFLOW and Partial Cased PC Upflow a Type Physical DataNone Cased FC UPFLOW/DOWNFLOW and Partial Cased PC Upflow a TypeUncased Upflow a Type Horizontal Cased Type Full Cased a Type MULTI-POSITIONCoil MC Dimensions MC Coils DimensionsCoil FC Dimensions FC Coils Coil PC Dimensions PC Coils Dimensions HC Coils Dimensions UC CoilsCoil UC Coil HCDimensions MH Coils Dimensions HD CoilsCoil HD Coil MHCopyright by York International Corp . All rights reserved Unitary 5005 Norman Products York Group Drive 73069