Technical Guide

ManualsBrandsYork ManualsPackaged UnitYork NM Packaged Unit

546039-YTG-C-0211

Unitary Products Group 29

UQ048 (4.0 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

1000

77 63.1 2.9 28.3 23.1 18.4 - - - 57.4 3.3 24.5 21.0 16.3 - - -

72 57.2 2.9 34.2 29.5 24.9 20.2 - - 51.7 3.3 32.0 27.3 22.7 18.0 - -

67 51.3 2.9 40.1 36.0 31.3 26.6 22.0 - 46.1 3.3 39.5 33.7 29.0 24.3 19.7 -

62 46.2 2.8 46.2 46.2 40.3 35.6 30.9 26.3 41.4 3.2 41.4 41.4 35.3 30.7 26.0 21.3

1200

77 64.6 3.0 31.2 25.5 19.8 - - - 59.0 3.4 29.2 23.5 17.8 - - -

72 58.5 3.0 38.1 32.4 26.7 21.0 - - 53.3 3.4 36.2 30.5 24.8 19.1 - -

67 52.5 3.0 45.0 39.3 33.6 27.9 22.2 - 47.5 3.4 43.1 37.4 31.7 26.0 20.3 -

62 47.3 2.9 47.3 47.3 43.3 37.6 31.9 26.2 42.6 3.3 42.6 42.6 38.6 32.9 27.2 21.4

57 44.0 2.9 44.0 44.0 40.3 34.6 28.9 23.2 40.6 3.3 40.6 40.6 36.8 31.1 25.4 19.7

1400

77 66.0 3.1 34.2 28.0 21.2 - - - 60.7 3.5 34.0 26.1 19.3 - - -

72 59.8 3.1 42.0 35.3 28.6 21.8 - - 54.8 3.5 40.3 33.6 26.8 20.1 - -

67 53.6 3.1 49.9 42.6 35.9 29.2 22.4 - 48.8 3.5 46.6 41.1 34.3 27.6 20.9 -

62 48.3 3.0 48.3 48.3 46.4 39.6 32.9 26.1 43.8 3.4 43.8 43.8 41.8 35.1 28.3 21.6

57 45.0 3.0 45.0 45.0 43.1 36.4 29.7 22.9 41.8 3.4 41.8 41.8 39.9 33.1 26.4 19.6

1600

77 67.5 3.2 37.1 30.4 22.6 - - - 62.4 3.6 38.7 28.6 20.8 - - -

72 61.1 3.2 46.0 38.2 30.4 22.6 - - 56.3 3.6 44.5 36.7 28.9 21.1 - -

67 54.8 3.2 54.8 46.0 38.2 30.4 22.7 - 50.2 3.6 50.2 44.8 37.0 29.2 21.4 -

62 49.4 3.1 49.4 49.4 49.4 41.6 33.9 26.1 45.0 3.5 45.0 45.0 45.0 37.3 29.5 21.7

57 45.9 3.1 45.9 45.9 45.9 38.2 30.4 22.6 42.9 3.5 42.9 42.9 42.9 35.2 27.4 19.6

1800

72 62.6 3.4 51.1 42.2 33.4 24.5 - - 56.3 3.8 48.4 39.6 30.7 21.9 - -

67 56.1 3.4 56.1 51.7 42.0 33.1 24.3 - 50.2 3.8 50.2 47.5 39.3 30.4 21.6 -

62 50.5 3.3 50.5 50.5 50.5 41.7 32.8 24.0 45.1 3.7 45.1 45.1 45.1 36.2 27.4 18.5

57 47.0 3.3 47.0 47.0 47.0 38.2 29.3 20.5 43.0 3.7 43.0 43.0 43.0 34.1 25.3 16.4

2000

72 64.0 3.6 56.2 46.2 36.3 26.4 - - 56.4 4.0 52.4 42.4 32.5 22.6 - -

67 57.3 3.6 57.3 57.3 45.7 35.8 25.8 - 50.3 4.0 50.3 50.3 41.6 31.6 21.7 -

62 51.6 3.5 51.6 51.6 51.6 41.7 31.8 21.8 45.1 3.9 45.1 45.1 45.1 35.2 25.2 15.3

57 48.1 3.5 48.1 48.1 48.1 38.2 28.3 18.3 43.0 3.9 43.0 43.0 43.0 33.1 23.1 13.2

95°F 105°F

1000

77 51.6 3.7 20.7 18.9 14.2 - - - 47.1 4.2 21.0 16.8 13.1 - - -

72 46.3 3.7 29.8 25.2 20.5 15.8 - - 42.0 4.2 28.4 23.8 19.1 14.4 - -

67 40.9 3.6 39.0 31.4 26.7 22.1 17.4 - 36.8 4.2 35.9 30.7 25.0 20.4 15.7 -

62 36.5 3.6 36.5 36.5 30.4 25.7 21.0 16.4 33.6 4.1 33.6 33.6 27.5 22.8 18.1 13.5

1200

77 53.5 3.8 27.3 21.6 15.9 - - - 48.6 4.3 27.9 20.3 14.6 - - -

72 48.0 3.8 34.2 28.5 22.8 17.1 - - 43.3 4.3 32.6 26.9 21.2 15.5 - -

67 42.5 3.8 41.2 35.5 29.8 24.0 18.3 - 38.0 4.3 37.3 33.5 27.8 22.1 16.4 -

62 37.9 3.7 37.9 37.9 33.8 28.1 22.4 16.7 34.6 4.2 34.6 34.6 30.5 24.8 19.1 13.4

57 37.2 3.7 37.2 37.2 33.2 27.5 21.8 16.1 34.2 4.2 34.2 34.2 30.2 24.5 18.8 13.1

1400

77 55.5 3.9 33.8 24.2 17.5 - - - 50.0 4.4 34.9 23.8 16.1 - - -

72 49.7 3.9 38.6 31.9 25.1 18.4 - - 44.5 4.4 36.8 30.1 23.3 16.6 - -

67 44.0 3.9 43.4 39.5 32.8 26.0 19.3 - 39.1 4.4 38.8 36.4 30.6 23.9 17.2 -

62 39.3 3.8 39.3 39.3 37.2 30.5 23.8 17.0 35.7 4.3 35.7 35.7 33.6 26.9 20.1 13.4

57 38.6 3.8 38.6 38.6 36.6 29.8 23.1 16.4 35.2 4.3 35.2 35.2 33.2 26.5 19.7 13.0

1600

77 57.4 4.0 40.4 26.8 19.1 - - - 51.4 4.5 41.9 27.3 17.5 - - -

72 51.5 4.0 43.0 35.2 27.4 19.7 - - 45.8 4.5 41.0 33.3 25.5 17.7 - -

67 45.6 4.0 45.6 43.6 35.8 28.0 20.2 - 40.2 4.5 40.2 39.2 33.4 25.7 17.9 -

62 40.7 3.9 40.7 40.7 40.7 32.9 25.1 17.3 36.7 4.4 36.7 36.7 36.7 28.9 21.1 13.3

57 39.9 3.9 39.9 39.9 39.9 32.2 24.4 16.6 36.3 4.4 36.3 36.3 36.3 28.5 20.7 12.9

1800

72 50.1 4.2 45.8 36.9 28.1 19.2 - - 45.4 4.7 43.0 35.6 26.7 17.8 - -

67 44.4 4.2 44.4 43.4 36.6 27.8 18.9 - 39.9 4.7 39.9 39.4 35.0 26.2 17.3 -

62 39.6 4.1 39.6 39.6 39.6 30.7 21.9 13.0 36.4 4.6 36.4 36.4 36.4 27.5 18.7 9.8

57 38.9 4.1 38.9 38.9 38.9 30.0 21.2 12.3 36.0 4.6 36.0 36.0 36.0 27.1 18.2 9.4

2000

72 48.8 4.4 48.6 38.6 28.7 18.8 - - 45.0 4.9 44.9 37.8 27.9 18.0 - -

67 43.2 4.3 43.2 43.2 37.4 27.5 17.6 - 39.5 4.8 39.5 39.5 36.6 26.7 16.8 -

62 38.5 4.3 38.5 38.5 38.5 28.6 18.7 8.7 36.1 4.8 36.1 36.1 36.1 26.1 16.2 6.3

57 37.8 4.3 37.8 37.8 37.8 27.9 18.0 8.0 35.7 4.8 35.7 35.7 35.7 25.7 15.8 5.9