Technical Guide

251933-YTG-V-0913
Johnson Controls Unitary Products 25
ZF060 (5.0 Ton)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°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
1250
77 71.4 4.0 33.0 27.8 22.7 - - - 66.7 4.4 29.2 24.1 19.0 - - -
72 67.3 3.9 41.2 36.0 30.9 25.8 - - 62.8 4.2 38.4 33.3 28.1 23.0 - -
67 63.2 3.8 49.4 44.3 39.2 34.1 29.0 - 59.0 4.1 47.6 42.5 37.3 32.2 27.1 -
62 58.3 3.6 58.3 58.3 49.4 44.3 39.2 34.0 54.3 4.0 54.3 54.3 46.2 41.0 35.9 30.8
1500
77 73.4 4.0 35.9 30.3 24.6 - - - 68.7 4.4 32.2 26.4 20.6 - - -
72 69.2 3.9 44.9 39.2 33.5 27.8 - - 64.7 4.3 42.2 36.4 30.6 24.8 - -
67 65.0 3.8 53.8 48.1 42.4 36.7 31.0 - 60.8 4.1 52.1 46.4 40.6 34.8 29.0 -
62 60.0 3.7 60.0 60.0 53.5 47.8 42.1 36.4 55.9 4.0 55.9 55.9 50.2 44.4 38.6 32.9
57 58.5 3.7 58.5 58.5 53.7 48.0 42.3 36.6 55.0 4.0 55.0 55.0 50.1 44.3 38.5 32.8
1750
77 75.5 4.1 38.9 32.7 26.5 - - - 70.6 4.5 35.1 28.7 22.3 - - -
72 71.2 4.0 48.6 42.3 36.0 29.8 - - 66.6 4.3 45.9 39.5 33.1 26.6 - -
67 66.9 3.8 58.3 51.9 45.6 39.4 33.1 - 62.5 4.2 56.7 50.3 43.8 37.4 31.0 -
62 61.7 3.7 61.7 61.7 57.5 51.3 45.0 38.7 57.5 4.0 57.5 57.5 54.2 47.8 41.4 34.9
57 60.2 3.7 60.2 60.2 57.8 51.5 45.2 38.9 56.6 4.0 56.6 56.6 54.1 47.7 41.3 34.8
2000
77 77.6 4.1 41.9 35.2 28.3 - - - 72.6 4.5 38.1 31.0 23.9 - - -
72 73.2 4.0 52.3 45.5 38.6 31.8 - - 68.4 4.4 49.7 42.6 35.5 28.4 - -
67 68.7 3.9 62.7 55.7 48.9 42.0 35.2 - 64.3 4.2 61.3 54.2 47.1 40.0 32.9 -
62 63.4 3.7 63.4 63.4 61.6 54.8 47.9 41.0 59.1 4.1 59.1 59.1 58.2 51.2 44.1 37.0
57 61.9 3.7 61.9 61.9 61.9 55.0 48.1 41.3 58.1 4.1 58.1 58.1 58.1 51.1 44.0 36.9
2250
72 73.4 4.5 54.5 47.4 40.2 33.0 - - 68.9 4.6 52.3 44.8 37.3 29.8 - -
67 69.0 4.3 66.0 58.0 50.8 43.6 36.5 - 64.7 4.5 63.2 57.0 49.5 41.9 34.4 -
62 63.6 4.2 63.6 63.6 62.7 55.6 48.4 41.2 59.5 4.3 59.5 59.5 59.1 51.6 44.0 36.5
57 62.1 4.2 62.1 62.1 62.1 54.9 47.7 40.5 58.5 4.3 58.5 58.5 58.5 51.0 43.5 36.0
2500
72 73.7 4.9 56.8 49.3 41.8 34.3 - - 69.3 4.8 55.0 47.0 39.1 31.1 - -
67 69.2 4.8 69.2 60.3 52.8 45.3 37.8 - 65.1 4.7 65.1 59.8 51.8 43.9 35.9 -
62 63.8 4.6 63.8 63.8 63.8 56.3 48.8 41.3 59.9 4.5 59.9 59.9 59.9 52.0 44.0 36.1
57 62.3 4.6 62.3 62.3 62.3 54.8 47.3 39.8 58.9 4.5 58.9 58.9 58.9 51.0 43.0 35.1
95°F 105°F
1250
77 62.0 4.7 25.5 20.4 15.3 - - - 57.4 5.1 21.9 18.6 13.5 - - -
72 58.4 4.6 35.6 30.5 25.4 20.2 - - 53.5 4.9 33.6 28.5 23.4 18.3 - -
67 54.8 4.4 45.8 40.6 35.5 30.3 25.2 - 49.7 4.7 45.2 38.3 33.2 28.1 23.0 -
62 50.3 4.3 50.3 50.3 42.9 37.8 32.6 27.5 46.0 4.6 46.0 46.0 38.5 33.4 28.4 23.3
1500
77 63.9 4.8 28.4 22.6 16.7 - - - 59.1 5.1 26.7 20.8 14.9 - - -
72 60.2 4.6 39.4 33.6 27.7 21.9 - - 55.1 5.0 37.4 31.6 25.7 19.8 - -
67 56.5 4.5 50.5 44.6 38.7 32.9 27.0 - 51.2 4.8 48.1 42.4 36.5 30.6 24.8 -
62 51.8 4.3 51.8 51.8 46.9 41.0 35.2 29.3 47.3 4.7 47.3 47.3 42.4 36.5 30.6 24.8
57 51.4 4.4 51.4 51.4 46.5 40.7 34.8 28.9 47.1 4.7 47.1 47.1 42.1 36.3 30.4 24.5
1750
77 65.8 4.8 31.4 24.7 18.1 - - - 60.8 5.2 31.5 22.9 16.2 - - -
72 61.9 4.7 43.2 36.7 30.1 23.5 - - 56.7 5.0 41.3 34.7 28.0 21.4 - -
67 58.1 4.5 55.1 48.6 42.0 35.5 28.9 - 52.6 4.8 51.1 46.4 39.8 33.2 26.6 -
62 53.4 4.4 53.4 53.4 50.9 44.3 37.7 31.1 48.7 4.7 48.7 48.7 46.2 39.6 32.9 26.3
57 52.9 4.4 52.9 52.9 50.5 43.9 37.3 30.7 48.4 4.7 48.4 48.4 46.0 39.3 32.7 26.1
2000
77 67.6 4.8 34.3 26.8 19.5 - - - 62.5 5.2 36.3 25.1 17.6 - - -
72 63.7 4.7 47.0 39.7 32.4 25.1 - - 58.3 5.0 45.2 37.8 30.4 23.0 - -
67 59.8 4.5 59.8 52.6 45.3 38.0 30.7 - 54.1 4.9 54.1 50.5 43.2 35.7 28.3 -
62 54.9 4.4 54.9 54.9 54.9 47.6 40.3 33.0 50.1 4.7 50.1 50.1 50.1 42.7 35.2 27.8
57 54.4 4.4 54.4 54.4 54.4 47.1 39.8 32.5 49.8 4.8 49.8 49.8 49.8 42.4 35.0 27.6
2250
72 64.3 4.7 50.1 42.3 34.4 26.6 - - 58.8 5.2 48.4 40.4 32.4 24.4 - -
67 60.4 4.6 60.4 55.9 48.1 40.2 32.4 - 54.6 5.0 54.6 52.4 46.0 38.0 30.0 -
62 55.4 4.4 55.4 55.4 55.4 47.6 39.7 31.9 50.5 4.9 50.5 50.5 50.5 42.5 34.5 26.5
57 55.0 4.4 55.0 55.0 55.0 47.1 39.3 31.4 50.2 4.9 50.2 50.2 50.2 42.3 34.3 26.3
2500
72 65.0 4.8 53.2 44.8 36.4 28.0 - - 59.4 5.3 51.6 43.0 34.4 25.8 - -
67 61.0 4.6 61.0 59.3 50.9 42.5 34.1 - 55.1 5.1 55.1 54.2 48.9 40.3 31.8 -
62 56.0 4.5 56.0 56.0 56.0 47.6 39.2 30.8 51.0 5.0 51.0 51.0 51.0 42.4 33.8 25.2
57 55.5 4.5 55.5 55.5 55.5 47.1 38.7 30.3 50.7 5.0 50.7 50.7 50.7 42.1 33.5 25.0