Technical Guide

ManualsBrandsYork ManualsPackaged UnitYork NM Packaged Unit

546039-YTG-C-0211

Unitary Products Group 9

Capacity Performance

NM024-060 Cooling Capacities

NM024 (2.0 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

Total

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

CFM

(°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

500

77 35.1 1.8 14.7 12.1 9.8 - - - 31.8 1.9 13.1 10.9 8.7 - - -

72 31.6 1.8 17.5 15.2 12.9 10.6 - - 28.1 1.9 16.1 13.9 11.7 9.5 - -

67 28.0 1.8 20.4 18.4 16.1 13.8 11.5 - 24.5 1.9 19.2 16.9 14.7 12.5 10.3 -

62 24.6 1.8 24.6 20.0 17.9 15.6 13.3 11.0 21.3 1.9 21.3 18.5 16.0 13.8 11.6 9.4

600

77 36.0 1.8 15.9 13.3 10.7 - - - 32.7 2.0 14.6 12.1 9.5 - - -

72 32.4 1.8 19.3 16.7 14.1 11.5 - - 29.0 2.0 17.9 15.4 12.8 10.3 - -

67 28.7 1.8 22.7 20.1 17.5 14.9 12.3 - 25.2 1.9 21.2 18.7 16.1 13.6 11.0 -

62 25.2 1.8 25.2 22.1 19.5 16.9 14.3 11.7 22.0 1.9 22.0 20.1 17.6 15.0 12.5 9.9

57 24.0 1.8 24.0 24.0 21.5 18.9 16.3 13.7 21.1 1.9 21.1 21.1 19.0 16.5 13.9 11.4

700

77 36.9 1.8 17.1 14.5 11.6 - - - 33.7 2.0 16.1 13.2 10.3 - - -

72 33.2 1.8 21.1 18.2 15.3 12.4 - - 29.9 2.0 19.7 16.8 14.0 11.1 - -

67 29.5 1.8 25.1 21.9 19.0 16.1 13.2 - 26.0 2.0 23.3 20.4 17.6 14.7 11.8 -

62 25.9 1.8 25.9 24.3 21.2 18.3 15.3 12.4 22.7 2.0 22.7 21.7 19.1 16.2 13.4 10.5

57 24.6 1.8 24.6 24.6 23.3 20.4 17.5 14.6 21.7 2.0 21.7 21.7 20.7 17.8 14.9 12.0

800

77 37.8 1.8 18.3 15.7 12.5 - - - 34.7 2.0 17.6 14.4 11.2 - - -

72 34.0 1.8 22.9 19.7 16.5 13.2 - - 30.7 2.0 21.5 18.3 15.1 11.9 - -

67 30.2 1.8 27.5 23.7 20.5 17.2 14.0 - 26.7 2.0 25.4 22.2 19.0 15.8 12.5 -

62 26.5 1.8 26.5 26.5 22.8 19.6 16.3 13.1 23.3 2.0 23.3 23.3 20.7 17.4 14.2 11.0

57 25.2 1.8 25.2 25.2 25.2 21.9 18.7 15.5 22.4 2.0 22.4 22.4 22.4 19.1 15.9 12.7

900

72 35.1 1.9 24.5 21.0 17.5 14.0 - - 31.7 2.0 23.1 19.6 16.1 12.6 - -

67 31.2 1.9 29.8 25.3 21.8 18.3 14.8 - 27.6 2.0 27.0 23.7 20.2 16.7 13.2 -

62 27.4 1.9 27.4 27.4 24.3 20.8 17.3 13.8 24.1 2.0 24.1 24.1 22.0 18.5 15.0 11.5

57 26.0 1.8 26.0 26.0 26.0 22.5 19.0 15.5 23.1 2.0 23.1 23.1 23.1 19.6 16.1 12.6

1000

72 36.2 1.9 26.1 22.3 18.6 14.8 - - 32.8 2.1 24.7 20.9 17.1 13.3 - -

67 32.2 1.9 32.2 26.8 23.1 19.3 15.5 - 28.5 2.1 28.5 25.3 21.5 17.7 13.9 -

62 28.2 1.9 28.2 28.2 25.7 21.9 18.2 14.4 24.9 2.1 24.9 24.9 23.4 19.6 15.8 12.0

57 26.8 1.9 26.8 26.8 26.8 23.0 19.3 15.5 23.8 2.0 23.8 23.8 23.8 20.0 16.2 12.4

95°F 105°F

500

77 28.4 2.1 11.6 9.7 7.6 - - - 25.7 2.3 12.6 10.1 8.0 - - -

72 24.7 2.1 14.8 12.6 10.5 8.4 - - 21.8 2.3 14.6 12.5 10.4 8.3 - -

67 20.9 2.1 18.0 15.5 13.4 11.3 9.1 - 18.0 2.2 16.5 14.8 12.7 10.6 8.5 -

62 18.1 2.0 18.1 17.1 14.2 12.1 9.9 7.8 15.5 2.2 15.5 15.0 13.4 11.3 9.2 7.1

600

77 29.5 2.1 13.3 10.9 8.4 - - - 26.6 2.3 14.1 10.9 8.5 - - -

72 25.6 2.1 16.5 14.1 11.6 9.1 - - 22.6 2.3 15.9 13.4 11.0 8.5 - -

67 21.7 2.1 19.7 17.3 14.8 12.3 9.8 - 18.7 2.3 17.7 15.9 13.4 11.0 8.6 -

62 18.8 2.1 18.8 18.1 15.6 13.1 10.7 8.2 16.1 2.2 16.1 15.8 14.3 11.8 9.4 6.9

57 18.2 2.1 18.2 18.2 16.5 14.0 11.5 9.0 15.7 2.2 15.7 15.7 14.8 12.4 9.9 7.5

700

77 30.6 2.2 15.1 12.0 9.1 - - - 27.6 2.4 15.5 11.7 8.9 - - -

72 26.5 2.2 18.3 15.5 12.6 9.8 - - 23.5 2.3 17.2 14.4 11.6 8.8 - -

67 22.5 2.1 21.5 19.0 16.1 13.3 10.4 - 19.3 2.3 18.8 17.0 14.2 11.4 8.6 -

62 19.5 2.1 19.5 19.1 17.1 14.2 11.4 8.5 16.7 2.3 16.7 16.5 15.1 12.3 9.5 6.7

57 18.9 2.1 18.9 18.9 18.0 15.2 12.3 9.5 16.2 2.3 16.2 16.2 15.8 13.0 10.2 7.4

800

77 31.7 2.2 16.9 13.1 9.9 - - - 28.5 2.4 16.9 12.5 9.4 - - -

72 27.5 2.2 20.1 16.9 13.7 10.5 - - 24.3 2.4 18.5 15.3 12.2 9.0 - -

67 23.3 2.2 23.3 20.7 17.5 14.3 11.1 - 20.0 2.3 20.0 18.1 15.0 11.9 8.7 -

62 20.2 2.1 20.2 20.2 18.5 15.3 12.1 8.9 17.2 2.3 17.2 17.2 15.9 12.8 9.6 6.5

57 19.6 2.1 19.6 19.6 19.6 16.3 13.1 9.9 16.8 2.3 16.8 16.8 16.8 13.7 10.5 7.4

900

72 28.4 2.2 21.7 18.2 14.6 11.1 - - 24.7 2.4 20.3 16.9 13.5 10.0 - -

67 24.1 2.2 24.1 22.2 18.7 15.2 11.6 - 20.4 2.4 20.4 19.1 16.5 13.1 9.7 -

62 20.8 2.2 20.8 20.8 19.8 16.3 12.7 9.2 17.6 2.3 17.6 17.6 16.8 13.3 9.9 6.5

57 20.2 2.2 20.2 20.2 20.2 16.7 13.2 9.6 17.1 2.3 17.1 17.1 17.1 13.7 10.2 6.8

1000

72 29.3 2.3 23.2 19.4 15.6 11.7 - - 25.1 2.4 22.1 18.5 14.7 11.0 - -

67 24.9 2.2 24.9 23.7 19.9 16.0 12.2 - 20.7 2.4 20.7 20.1 18.1 14.3 10.6 -

62 21.5 2.2 21.5 21.5 21.0 17.2 13.4 9.5 17.9 2.4 17.9 17.9 17.6 13.9 10.2 6.4

57 20.9 2.2 20.9 20.9 20.9 17.0 13.2 9.4 17.4 2.4 17.4 17.4 17.4 13.7 9.9 6.2