Technical Guide

ManualsBrandsYork ManualsPackaged UnitYork NM Packaged Unit

546039-YTG-C-0211

Unitary Products Group 11

NM030 (2.5 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

675

77 40.4 2.2 17.2 14.5 11.8 - - - 37.9 2.4 16.5 13.7 11.0 - - -

72 37.2 2.2 21.6 18.9 16.2 13.5 - - 34.4 2.4 20.7 17.9 15.2 12.4 - -

67 34.1 2.1 26.0 23.3 20.6 17.9 15.2 - 30.9 2.3 24.9 22.1 19.4 16.6 13.9 -

62 30.8 2.1 30.8 29.8 24.9 22.2 19.5 16.8 27.2 2.3 27.2 26.7 23.4 20.6 17.9 15.1

750

77 41.6 2.2 18.3 15.4 12.5 - - - 39.0 2.4 17.5 14.6 11.6 - - -

72 38.4 2.2 23.0 20.1 17.1 14.2 - - 35.5 2.4 22.0 19.0 16.0 13.0 - -

67 35.2 2.2 27.7 24.7 21.8 18.8 15.9 - 31.9 2.4 26.4 23.4 20.5 17.5 14.5 -

62 31.8 2.1 31.8 31.1 26.3 23.4 20.4 17.5 28.0 2.3 28.0 27.7 24.7 21.7 18.7 15.7

57 29.1 2.1 29.1 29.1 27.9 25.0 22.0 19.1 26.5 2.3 26.5 26.5 25.4 22.5 19.5 16.5

825

77 42.9 2.2 19.5 16.3 13.1 - - - 40.2 2.5 18.6 15.4 12.2 - - -

72 39.6 2.2 24.4 21.2 18.0 14.9 - - 36.5 2.4 23.3 20.1 16.9 13.6 - -

67 36.3 2.2 29.3 26.1 22.9 19.8 16.6 - 32.8 2.4 28.0 24.8 21.5 18.3 15.1 -

62 32.8 2.2 32.8 32.4 27.7 24.5 21.3 18.2 28.9 2.4 28.9 28.7 26.0 22.8 19.5 16.3

57 30.0 2.2 30.0 30.0 29.4 26.2 23.0 19.9 27.3 2.4 27.3 27.3 26.8 23.6 20.3 17.1

900

77 44.2 2.3 20.6 17.2 13.8 - - - 41.4 2.5 19.7 16.2 12.8 - - -

72 40.8 2.3 25.7 22.3 18.9 15.5 - - 37.6 2.5 24.6 21.1 17.7 14.2 - -

67 37.4 2.2 30.9 27.5 24.1 20.7 17.3 - 33.8 2.4 29.5 26.1 22.6 19.2 15.7 -

62 33.7 2.2 33.7 33.7 29.1 25.6 22.2 18.8 29.7 2.4 29.7 29.7 27.3 23.8 20.4 16.9

57 30.9 2.2 30.9 30.9 30.9 27.4 24.0 20.6 28.1 2.4 28.1 28.1 28.1 24.7 21.2 17.8

1075

72 42.0 2.3 29.1 24.9 20.7 16.5 - - 38.7 2.6 27.6 23.5 19.4 15.3 - -

67 38.5 2.3 35.2 30.5 26.3 22.1 17.9 - 34.8 2.5 32.6 28.9 24.8 20.7 16.6 -

62 34.7 2.3 34.7 34.7 32.4 28.2 24.0 19.8 30.6 2.5 30.6 30.6 29.3 25.2 21.1 17.0

57 31.7 2.3 31.7 31.7 31.7 27.5 23.3 19.1 28.9 2.5 28.9 28.9 28.9 24.8 20.7 16.6

1250

72 43.1 2.4 32.5 27.5 22.5 17.5 - - 39.8 2.6 30.6 25.8 21.1 16.3 - -

67 39.5 2.4 39.5 33.6 28.6 23.6 18.6 - 35.7 2.6 35.7 31.7 26.9 22.2 17.4 -

62 35.7 2.4 35.7 35.7 35.7 30.7 25.7 20.7 31.4 2.6 31.4 31.4 31.4 26.6 21.9 17.1

57 32.6 2.4 32.6 32.6 32.6 27.6 22.6 17.6 29.7 2.6 29.7 29.7 29.7 25.0 20.2 15.4

95°F 105°F

675

77 35.4 2.6 15.7 12.9 10.1 - - - 32.4 2.8 14.6 11.7 8.9 - - -

72 31.5 2.6 19.7 16.9 14.1 11.3 - - 28.3 2.8 18.4 15.6 12.8 10.0 - -

67 27.7 2.5 23.8 21.0 18.1 15.3 12.5 - 24.2 2.7 22.3 19.6 16.8 14.0 11.1 -

62 23.5 2.5 23.5 23.5 21.9 19.1 16.3 13.4 20.8 2.7 20.8 20.8 18.6 15.8 13.0 10.2

750

77 36.4 2.6 16.7 13.7 10.7 - - - 33.0 2.9 16.0 12.4 9.3 - - -

72 32.5 2.6 21.0 17.9 14.9 11.9 - - 28.9 2.8 19.6 16.5 13.5 10.5 - -

67 28.5 2.6 25.2 22.2 19.1 16.1 13.1 - 24.7 2.8 23.1 20.7 17.6 14.6 11.6 -

62 24.2 2.5 24.2 24.2 23.1 20.0 17.0 14.0 21.2 2.7 21.2 21.2 19.6 16.5 13.5 10.5

57 23.9 2.5 23.9 23.9 23.0 19.9 16.9 13.9 20.6 2.7 20.6 20.6 19.5 16.5 13.4 10.4

825

77 37.5 2.7 17.8 14.5 11.2 - - - 33.7 2.9 17.5 13.1 9.8 - - -

72 33.4 2.6 22.2 18.9 15.7 12.4 - - 29.4 2.9 20.7 17.4 14.2 10.9 - -

67 29.4 2.6 26.7 23.4 20.1 16.9 13.6 - 25.2 2.8 23.9 21.8 18.5 15.3 12.0 -

62 24.9 2.6 24.9 24.9 24.3 21.0 17.7 14.5 21.6 2.7 21.6 21.6 20.6 17.3 14.0 10.8

57 24.6 2.6 24.6 24.6 24.2 20.9 17.6 14.4 21.0 2.8 21.0 21.0 20.5 17.2 13.9 10.7

900

77 38.6 2.7 18.8 15.3 11.8 - - - 34.3 3.0 19.0 13.8 10.3 - - -

72 34.4 2.7 23.4 19.9 16.5 13.0 - - 30.0 2.9 21.8 18.3 14.8 11.3 - -

67 30.2 2.6 28.1 24.6 21.1 17.6 14.1 - 25.7 2.8 24.7 22.9 19.4 15.9 12.4 -

62 25.7 2.6 25.7 25.7 25.5 22.0 18.5 15.0 22.1 2.8 22.1 22.1 21.5 18.1 14.6 11.1

57 25.4 2.6 25.4 25.4 25.4 21.9 18.4 14.9 21.4 2.8 21.4 21.4 21.4 18.0 14.5 11.0

1075

72 35.4 2.8 26.1 22.1 18.0 14.0 - - 31.1 3.0 24.5 20.4 16.4 12.4 - -

67 31.1 2.7 30.0 27.2 23.2 19.2 15.2 - 26.6 2.9 26.1 24.7 21.4 17.4 13.4 -

62 26.4 2.7 26.4 26.4 26.3 22.3 18.3 14.3 22.8 2.9 22.8 22.8 22.6 18.5 14.5 10.5

57 26.1 2.7 26.1 26.1 26.1 22.1 18.1 14.1 22.2 2.9 22.2 22.2 22.2 18.2 14.1 10.1

1250

72 36.4 2.9 28.7 24.2 19.6 15.1 - - 32.1 3.1 27.2 22.6 18.0 13.4 - -

67 31.9 2.8 31.9 29.8 25.2 20.7 16.2 - 27.5 3.0 27.5 26.4 23.5 18.9 14.3 -

62 27.1 2.8 27.1 27.1 27.1 22.6 18.1 13.6 23.6 3.0 23.6 23.6 23.6 19.0 14.4 9.8

57 26.8 2.8 26.8 26.8 26.8 22.3 17.8 13.3 23.0 3.0 23.0 23.0 23.0 18.4 13.8 9.2