Zt102 (8.5 Ton) Reheat - York ZT SERIES Technical Manual

5167821-YTG-K-1118

ZT102 (8.5 ton) reheat

Air on evaporator
coil
Total
Total input
1
capacity
WB
CFM
(MBh)
(°F)
77 48.6
72 46.6
2125
67 44.7
62 42.2
77 51.2
72 49.1
2550 67 47.1
62 44.5
57 42.8
77 53.8
72 51.6
2975 67 49.4
62 46.8
57 45.0
77 56.4
72 54.1
3400 67 51.8
62 49.0
57 47.1
72 56.5
67 54.1
3825
62 51.1
57 49.2
72 58.8
67 56.3
4250
62 53.3
57 51.2
77 54.5
72 51.4
2125
67 48.3
62 46.5
77 56.1
72 52.9
2550 67 49.7
62 47.9
57 46.3
77 57.7
72 54.4
2975 67 51.2
62 49.3
57 47.6
77 59.3
72 56.0
3400 67 52.6
62 50.6
57 49.0
72 57.2
67 53.7
3825
62 51.7
57 50.0
72 58.4
67 54.9
4250
62 52.8
57 51.1
68
Sensible capacity (MBh)
Return dry bulb (°F)
2
(kW)
90 85 80
35°F
2.6 28.6 25.8 22.4
2.6 34.8 31.5 28.1
2.6 41.1 37.1 33.8
2.5 42.2 42.2 42.2
2.6 28.5 26.9 23.4
2.6 36.3 32.8 29.3
2.6 44.1 38.7 35.2
2.5 44.5 44.5 44.5
2.5 42.8 42.8 42.2
2.6 28.4 28.0 24.4
2.6 37.7 34.1 30.5
2.6 47.0 40.2 36.6
2.5 46.8 46.8 46.8
2.6 45.0 45.0 44.0
2.6 28.3 29.1 25.4
2.6 39.1 35.4 31.8
2.6 49.9 41.8 38.1
2.6 49.0 49.0 49.0
2.6 47.1 47.1 45.8
2.6 40.0 36.3 32.6
2.6 52.6 43.5 39.0
2.6 51.1 51.1 51.1
2.6 49.2 49.2 47.9
2.6 40.8 37.1 33.3
2.6 55.4 45.3 39.8
2.6 53.3 53.3 53.2
2.6 51.2 51.2 50.1
55°F
2.9 28.2 22.5 17.5
2.8 38.2 33.2 28.2
2.8 48.3 43.9 38.9
2.8 46.5 46.5 40.9
2.9 31.0 23.8 18.5
2.8 40.4 35.1 29.8
2.8 49.7 46.4 41.1
2.8 47.9 47.9 43.2
2.8 46.3 46.3 43.4
2.9 33.8 25.0 19.5
2.9 42.5 36.9 31.4
2.8 51.2 48.8 43.3
2.8 49.3 49.3 45.5
2.8 47.6 47.6 45.7
2.9 36.6 26.3 20.5
2.9 44.6 38.8 33.0
2.8 52.6 51.3 45.5
2.8 50.6 50.6 47.8
2.8 49.0 49.0 48.0
2.9 46.8 40.8 34.7
2.8 53.7 53.1 47.9
2.8 51.7 51.7 50.3
2.8 50.0 50.0 49.6
2.9 49.1 42.8 36.5
2.8 54.9 54.9 50.3
2.8 52.8 52.8 52.8
2.8 51.1 51.1 51.1
Temperature of air on condenser coil
Total
1
capacity
(MBh)
75 70 65
- - - 51.5
24.7 - - 49.0
30.4 27.0 - 46.5
41.1 37.8 34.4 44.4
- - - 53.6
25.8 - - 51.0
31.7 28.2 - 48.4
43.0 39.5 36.1 46.2
38.7 35.3 31.8 44.5
- - - 55.8
27.0 - - 53.0
33.1 29.5 - 50.3
44.9 41.3 37.8 48.0
40.4 36.8 33.3 46.3
- - - 57.9
28.1 - - 55.0
34.4 30.8 - 52.2
46.8 43.1 39.5 49.8
42.1 38.4 34.8 48.1
28.9 - - 56.8
35.3 31.6 - 53.9
48.1 44.4 40.7 51.4
44.2 40.5 36.8 49.6
29.6 - - 58.6
36.1 32.4 - 55.6
49.5 45.7 42.0 53.0
46.4 42.6 38.9 51.1
- - - 52.1
23.2 - - 48.2
33.9 28.9 - 44.4
35.9 30.9 25.9 42.7
- - - 53.7
24.5 - - 49.7
35.8 30.5 - 45.7
37.9 32.6 27.4 44.1
38.1 32.9 27.6 42.4
- - - 55.3
25.8 - - 51.2
37.7 32.2 - 47.1
40.0 34.4 28.9 45.4
40.2 34.6 29.1 43.7
- - - 57.0
27.2 - - 52.7
39.6 33.8 - 48.5
42.0 36.2 30.3 46.8
42.2 36.4 30.6 45.0
28.7 - - 54.0
41.8 35.8 - 49.7
44.2 38.2 32.1 47.9
43.5 37.4 31.4 46.1
30.2 - - 55.3
44.0 37.7 - 50.8
46.5 40.2 33.9 49.0
44.8 38.5 32.2 47.1
Sensible capacity (MBh)
Total input
Return dry bulb (°F)
2
(kW)
90 85 80
45°F
2.7 28.4 24.2 20.0
2.7 36.5 32.3 28.1
2.7 44.7 40.5 36.3
2.6 44.4 44.4 42.7
2.7 29.7 25.3 21.0
2.7 38.3 33.9 29.6
2.7 46.9 42.5 38.1
2.6 46.2 46.2 44.9
2.7 44.5 44.5 42.8
2.8 31.1 26.5 22.0
2.7 40.1 35.5 31.0
2.7 49.1 44.5 40.0
2.7 48.0 48.0 47.0
2.7 46.3 46.3 44.9
2.8 32.4 27.7 23.0
2.8 41.9 37.1 32.4
2.7 51.3 46.5 41.8
2.7 49.8 49.8 49.1
2.7 48.1 48.1 46.9
2.8 43.4 38.5 33.6
2.7 53.2 48.3 43.4
2.7 51.4 51.4 51.1
2.7 49.6 49.6 48.7
2.8 45.0 39.9 34.9
2.7 55.1 50.1 45.1
2.7 53.0 53.0 53.0
2.7 51.1 51.1 50.6
65°F
3.1 30.2 22.4 17.5
3.0 37.3 32.3 27.3
3.0 44.4 42.2 37.1
3.0 42.7 42.7 38.3
3.1 33.4 24.5 18.6
3.1 39.6 34.3 29.0
3.0 45.7 44.1 39.4
3.0 44.1 44.1 40.6
3.0 42.4 42.4 40.0
3.1 36.7 26.5 19.6
3.1 41.9 36.2 30.6
3.0 47.1 45.9 41.6
3.0 45.4 45.4 42.9
3.0 43.7 43.7 42.3
3.1 39.9 28.6 20.7
3.1 44.2 38.2 32.2
3.0 48.5 47.8 43.8
3.0 46.8 46.8 45.2
3.0 45.0 45.0 44.5
3.1 46.5 40.2 34.0
3.0 49.7 49.3 46.2
3.0 47.9 47.9 47.1
3.0 46.1 46.1 45.8
3.1 48.8 42.3 35.7
3.1 50.8 50.8 48.6
3.0 49.0 49.0 49.0
3.0 47.1 47.1 47.1
Johnson Controls Ducted Systems
75 70 65
- - -
23.9 - -
32.1 27.9 -
38.5 34.3 30.1
- - -
25.2 - -
33.8 29.4 -
40.5 36.1 31.7
38.4 34.1 29.7
- - -
26.4 - -
35.4 30.8 -
42.4 37.9 33.3
40.3 35.7 31.2
- - -
27.6 - -
37.0 32.3 -
44.4 39.6 34.9
42.2 37.4 32.7
28.8 - -
38.5 33.7 -
46.2 41.3 36.4
43.9 39.0 34.1
29.9 - -
40.1 35.0 -
48.0 43.0 37.9
45.6 40.6 35.5
- - -
22.4 - -
32.2 27.2 -
33.4 28.4 23.4
- - -
23.7 - -
34.1 28.7 -
35.3 30.0 24.7
34.7 29.4 24.1
- - -
24.9 - -
35.9 30.3 -
37.3 31.6 25.9
36.6 31.0 25.3
- - -
26.2 - -
37.8 31.8 -
39.2 33.2 27.2
38.5 32.5 26.6
27.7 - -
39.9 33.6 -
40.8 34.6 28.3
39.6 33.3 27.0
29.2 - -
42.0 35.5 -
42.5 35.9 29.4
40.6 34.1 27.5