Carrier WeatherMaster 50HCQ - Page 38

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Table 19 – COOLING CAPACITIES 2--STAGE COOLING 8.5 TONS
50HCQD09
AMBIENT TEMPERATURE
85 95 105 115 125
EAT (db) EAT (db) EAT (db) EAT (db) EAT (db)
75 80 85 75 80 85 75 80 85 75 80 85 75 80 85
2550 Cfm
EAT (wb)
58
THC
85.8 85.8 97.8 80.9 80.9 91.8 75.7 75.7 85.9 70.2 70.2 79.7 64.4 64.4 73.1
SHC
73.9 85.8 97.8 70 80.9 91.8 65.5 75.7 85.9 60.7 70.2 79.7 55.7 64.4 73.1
62
THC
90.4 90.4 94.5 83.8 83.8 91.4 76.8 76.8 88 70.5 70.5 82.7 64.5 64.5 76.1
SHC
67.8 81.1 94.5 64.8 78.1 91.4 61.6 74.8 88 57.6 70.1 82.7 52.8 64.5 76.1
67
THC
101.6 101.6 101.6 95 95 95 87.4 87.4 87.4 79.3 79.3 79.3 71 71 71
SHC
55.5 68.7 81.9 52.9 66.3 79.7 49.9 63.3 76.7 46.9 60.3 73.7 43.8 57.2 70.6
72
THC
109.3 109.3 109.3 106 106 106 99.6 99.6 99.6 91.4 91.4 91.4 82.7 82.7 82.7
SHC
41.1 54.1 67.2 39.9 53.3 66.6 37.7 51.1 64.6 34.9 48.3 61.7 32 45.4 58.8
76
THC
--- 114.5 114.5 --- 111.2 111.2 --- 107.7 107.7 --- 101 101 --- 92.6 92.6
SHC
--- 42.6 56.7 --- 41.6 55.6 --- 40.5 54.5 --- 38.3 51.9 --- 35.6 49.2
2975 Cfm
EAT (wb)
58
THC
91.8 91.8 104.5 86.4 86.4 98 80.7 80.7 91.6 74.7 74.7 84.8 68.6 68.6 77.8
SHC
79.1 91.8 104.5 74.7 86.4 98 69.8 80.7 91.6 64.6 74.7 84.8 59.3 68.6 77.8
62
THC
94.4 94.4 104.4 87.5 87.5 100.5 81 81 95.1 74.8 74.8 88.3 68.7 68.7 81
SHC
73.8 89.1 104.4 70.3 85.4 100.5 66.1 80.6 95.1 61.3 74.8 88.3 56.3 68.7 81
67
THC
104.3 104.3 104.3 98.6 98.6 98.6 90.6 90.6 90.6 82.1 82.1 82.1 73.4 73.4 78.4
SHC
58.7 73.7 88.6 56.8 72.3 87.8 53.8 69.3 84.8 50.7 66.1 81.6 47.5 62.9 78.4
72
THC
111.3 111.3 111.3 108 108 108 102.7 102.7 102.7 94.5 94.5 94.5 85.5 85.5 85.5
SHC
42.2 56.7 71.3 41 56.1 71.3 39.3 54.8 70.3 36.6 52.1 67.6 33.7 49.2 64.7
76
THC
--- 116.3 116.3 --- 112.7 112.7 --- 109.2 109.2 --- 103.5 103.5 --- 95.4 95.4
SHC
--- 44.3 60.6 --- 43.1 59 --- 41.9 57.7 --- 40.2 56 --- 37.7 53.4
3400 Cfm
EAT (wb)
58
THC
96.6 96.6 109.9 91.1 91.1 103.4 85.1 85.1 96.6 78.7 78.7 89.3 72.1 72.1 81.8
SHC
83.3 96.6 109.9 78.8 91.1 103.4 73.6 85.1 96.6 68.1 78.7 89.3 62.4 72.1 81.8
62
THC
97.7 97.7 112.8 91.7 91.7 106.8 85.3 85.3 100.7 78.8 78.8 93 72.2 72.2 85.2
SHC
78.6 95.7 112.8 74.4 90.6 106.8 69.9 85.3 100.7 64.6 78.8 93 59.2 72.2 85.2
67
THC
106 106 106 101.2 101.2 101.2 93 93 93 84.4 84.4 89.2 75.5 75.5 85.8
SHC
61.6 78.1 94.7 60.2 77.7 95.1 57.4 74.9 92.4 54.2 71.7 89.2 50.9 68.4 85.8
72
THC
112.7 112.7 112.7 109.3 109.3 109.3 104.8 104.8 104.8 96.8 96.8 96.8 87.7 87.7 87.7
SHC
43.1 59 75 41.9 58.5 75.2 40.7 58 75.4 38.1 55.7 73.2 35.2 52.8 70.4
76
THC
--- 117.6 117.6 --- 113.9 113.9 --- 110.2 110.2 --- 105.2 105.2 --- 97.2 97.2
SHC
--- 45.4 63 --- 44.2 61.5 --- 43.1 60.5 --- 41.8 59.4 --- 39.5 57.2
3825 Cfm
EAT (wb)
58
THC
100.5 100.5 114.2 95.1 95.1 107.9 88.9 88.9 100.8 82.2 82.2 93.3 75.3 75.3 85.5
SHC
86.7 100.5 114.2 82.3 95.1 107.9 76.9 88.9 100.8 71.1 82.2 93.3 65.2 75.3 85.5
62
THC
100.6 100.6 119 95.4 95.4 112.5 89 89 105 82.3 82.3 97.1 75.4 75.4 89
SHC
82.3 100.6 119 78.2 95.4 112.5 72.9 89 105 67.5 82.3 97.1 61.8 75.4 89
67
THC
107.3 107.3 107.3 103.1 103.1 103.1 95.1 95.1 99.8 86.3 86.3 96.4 77.3 77.3 92.6
SHC
64.1 82.2 100.2 63.4 82.7 102 60.8 80.3 99.8 57.6 77 96.4 54.2 73.4 92.6
72
THC
113.8 113.8 113.8 110.3 110.3 110.3 106.3 106.3 106.3 98.5 98.5 98.5 89.3 89.3 89.3
SHC
44 61.2 78.3 42.7 60.8 78.9 41.8 61 80.1 39.5 59 78.5 36.6 56.2 75.7
76
THC
--- 118.6 118.6 --- 114.8 114.8 --- 110.9 110.9 --- 106.3 106.3 --- 98.5 98.5
SHC
--- 46.4 65.1 --- 45.2 63.9 --- 44.2 63 --- 43.2 62.5 --- 41.1 60.7
4250 Cfm
EAT (wb)
58
THC
103.2 103.2 117.2 98.5 98.5 111.8 92.2 92.2 104.6 85.3 85.3 96.8 78.1 78.1 88.7
SHC
89.1 103.2 117.2 85.2 98.5 111.8 79.7 92.2 104.6 73.8 85.3 96.8 67.6 78.1 88.7
62
THC
103.2 103.2 121.8 98.6 98.6 116.3 92.3 92.3 108.9 85.4 85.4 100.7 78.2 78.2 92.3
SHC
84.6 103.2 121.8 80.8 98.6 116.3 75.6 92.3 108.9 70 85.4 100.7 64.1 78.2 92.3
67
THC
108.3 108.3 108.3 104.5 104.5 108.3 96.8 96.8 106.7 88 88 103.2 79.3 79.3 97.6
SHC
66.5 86 105.5 66.3 87.3 108.3 64 85.3 106.7 60.7 82 103.2 56.6 77.1 97.6
72
THC
114.7 114.7 114.7 111.1 111.1 111.1 107.3 107.3 107.3 99.9 99.9 99.9 90.6 90.6 90.6
SHC
44.8 63.1 81.5 43.5 62.9 82.3 42.8 63.5 84.2 40.7 62.1 83.5 37.9 59.4 81
76
THC
--- 119.4 119.4 --- 115.5 115.5 --- 111.4 111.4 --- 107.1 107.1 --- 99.5 99.5
SHC --- 47.3 67 --- 46.2 66 --- 45.2 65.3 --- 44.5 65.3 --- 42.6 63.9
LEGEND
--- --- D o n o t o p e r a t e in t h i s r e g i o n
Cfm --- Cubic feet per minute (supply air)
EAT(db) --- Entering air temperature (dry bulb)
EAT(wb) --- Entering air temperature (wet bulb)
SHC --- Sensible heat capacity
THC --- Total capacity
50HCQ