York DH 300 - Manual (Page 16)

262260-YTG-E-1008
16 Johnson Controls Unitary Products
TABLE 7: DH 300 COOLING CAPACITIES (25 TON)
AIR ON
EVAPORATOR
COIL
TEMPERATURE OF AIR ON CONDENSER COIL
75°F 85°F
TOTAL
CAP. 1
MBH
POWER
INPUT 2
KW
SENSIBLE CAPACITY, MBH
TOTAL
CAP. 1
MBH
POWER
INPUT 2
KW
SENSIBLE CAPACITY, MBH
ENTERING DRY BULB, °F ENTERING DRY BULB, °F
CFM
WB
°F
90 85 80 75 70 65 90 85 80 75 70 65
7500
77 371.3 19.7 191.8 156.2 120.6 - - - 348.9 21.5 185.5 149.8 114.2 - - -
72 334.4 19.3 233.0 197.4 161.8 126.1 - - 318.7 21.1 226.6 190.9 155.3 119.7 - -
67 297.6 18.8 274.2 238.6 203.0 167.3 131.7 - 288.4 20.8 267.7 232.0 196.4 160.8 125.1 -
62 290.9 18.3 290.9 284.9 246.4 210.8 175.1 139.5 277.6 20.1 277.6 274.6 238.9 203.3 167.7 132.0
57 281.0 18.2 281.0 281.0 261.8 226.1 190.5 154.9 272.4 20.1 272.4 272.4 249.6 214.0 178.3 142.7
8750
77 373.9 19.7 219.7 168.5 126.4 - - - 353.3 21.6 214.0 162.4 120.3 - - -
72 336.8 19.3 253.8 211.7 169.6 127.5 - - 322.7 21.3 247.8 205.7 163.6 121.5 - -
67 299.7 18.9 288.0 254.9 212.8 170.7 128.5 - 292.0 21.0 281.7 249.0 206.9 164.7 122.6 -
62 293.0 18.3 293.0 290.0 258.3 216.2 174.1 132.0 281.1 20.3 281.1 279.6 251.7 209.5 167.4 125.3
57 282.9 18.2 282.9 282.9 274.5 232.4 190.3 148.1 275.8 20.3 275.8 275.8 262.9 220.8 178.7 136.5
10000
77 376.6 19.8 247.6 180.9 132.3 - - - 357.7 21.8 242.4 175.0 126.4 - - -
72 339.1 19.3 274.6 226.0 177.4 128.8 - - 326.7 21.5 269.0 220.4 171.8 123.2 - -
67 301.7 18.9 301.7 271.2 222.6 174.0 125.4 - 295.7 21.1 295.7 265.9 217.3 168.7 120.1 -
62 295.0 18.4 295.0 295.0 270.2 221.6 173.0 124.4 284.6 20.5 284.6 284.6 264.4 215.8 167.2 118.6
57 284.9 18.3 284.9 284.9 287.2 238.6 190.0 141.4 279.3 20.4 279.3 279.3 276.2 227.6 179.0 130.4
11250
72 341.5 20.3 290.9 235.5 180.2 124.8 - - 330.7 22.2 288.3 232.9 177.6 122.2 - -
67 303.7 19.8 303.7 281.3 226.0 170.6 115.3 - 299.3 21.8 299.3 279.9 224.5 169.2 113.8 -
62 297.0 19.3 297.0 297.0 275.0 219.7 164.3 109.0 288.1 21.2 288.1 288.1 273.2 217.8 162.5 107.1
57 286.8 19.2 286.8 286.8 287.9 232.6 177.2 121.9 282.7 21.1 282.7 282.7 281.2 225.8 170.5 115.1
12500
72 343.8 21.3 307.1 245.0 182.9 120.8 - - 334.8 22.9 307.5 245.4 183.3 121.2 - -
67 305.7 20.8 305.7 291.5 229.4 167.3 105.2 - 303.0 22.6 303.0 293.9 231.8 169.7 107.6 -
62 299.1 20.2 299.1 299.1 279.8 217.7 155.6 93.5 291.6 21.8 291.6 291.6 282.0 219.9 157.8 95.7
57 288.7 20.1 288.7 288.7 288.7 226.6 164.5 102.4 286.1 21.8 286.1 286.1 286.1 224.0 161.9 99.8
AIR ON
EVAPORATOR
COIL
TEMPERATURE OF AIR ON CONDENSER COIL
95°F 105°F
TOTAL
CAP. 1
MBH
POWER
INPUT 2
KW
SENSIBLE CAPACITY, MBH
TOTAL
CAP. 1
MBH
POWER
INPUT 2
KW
SENSIBLE CAPACITY, MBH
ENTERING DRY BULB, °F ENTERING DRY BULB, °F
CFM
WB
°F
90 85 80 75 70 65 90 85 80 75 70 65
7500
77 326.6 23.2 179.1 143.5 107.9 - - - 314.3 26.2 163.3 127.7 92.0 - - -
72 302.9 23.0 220.1 184.5 148.8 113.2 - - 288.7 25.8 209.2 173.5 137.9 102.2 - -
67 279.2 22.8 261.1 225.5 189.8 154.2 118.5 - 263.1 25.3 254.1 219.4 183.7 148.1 112.5 -
62 264.2 22.0 264.2 264.2 231.5 195.8 160.2 124.6 253.6 24.5 253.6 253.6 225.7 190.1 154.5 118.8
57 263.7 22.0 263.7 263.7 237.4 201.8 166.1 130.5 251.0 24.6 251.0 251.0 222.7 187.1 151.4 115.8
8750
77 332.8 23.5 208.2 156.3 114.2 - - - 319.5 26.4 197.7 139.8 97.6 - - -
72 308.6 23.3 241.8 199.7 157.5 115.4 - - 293.5 25.9 230.6 188.5 146.3 104.2 - -
67 284.4 23.1 275.4 243.0 200.9 158.8 116.7 - 267.5 25.4 263.0 237.2 195.0 152.9 110.8 -
62 269.2 22.3 269.2 269.2 245.0 202.9 160.8 118.7 257.8 24.7 257.8 257.8 239.6 197.5 155.4 113.3
57 268.7 22.3 268.7 268.7 251.3 209.2 167.1 124.9 255.2 24.8 255.2 255.2 236.4 194.2 152.1 110.0
10000
77 338.9 23.8 237.3 169.1 120.5 - - - 324.6 26.6 232.2 151.9 103.3 - - -
72 314.3 23.6 263.5 214.9 166.3 117.7 - - 298.2 26.1 252.0 203.4 154.8 106.2 - -
67 289.7 23.4 289.7 260.6 212.0 163.4 114.8 - 271.8 25.6 271.8 254.9 206.3 157.7 109.1 -
62 274.2 22.6 274.2 274.2 258.6 210.0 161.4 112.8 261.9 24.9 261.9 261.9 253.5 204.9 156.3 107.7
57 273.7 22.6 273.7 273.7 265.2 216.6 168.0 119.4 259.3 24.9 259.3 259.3 250.0 201.4 152.8 104.2
11250
72 320.0 24.1 285.6 230.3 174.9 119.6 - - 303.0 26.5 271.3 215.9 160.6 105.2 - -
67 294.9 23.9 294.9 278.4 223.1 167.7 112.4 - 276.2 26.0 276.2 266.7 213.9 158.5 103.2 -
62 279.2 23.0 279.2 279.2 271.4 216.0 160.7 105.3 266.1 25.2 266.1 266.1 261.9 206.5 151.2 95.8
57 278.6 23.0 278.6 278.6 274.4 219.0 163.7 108.3 263.4 25.3 263.4 263.4 257.0 201.6 146.3 90.9
12500
72 325.7 24.6 307.8 245.7 183.6 121.5 - - 307.8 26.8 290.5 228.4 166.3 104.2 - -
67 300.2 24.3 300.2 296.2 234.1 172.0 109.9 - 280.5 26.3 280.5 278.5 221.4 159.3 97.2 -
62 284.1 23.5 284.1 284.1 284.1 222.0 159.9 97.8 270.3 25.6 270.3 270.3 270.3 208.2 146.1 84.0
57 283.6 23.5 283.6 283.6 283.6 221.5 159.4 97.3 267.6 25.6 267.6 267.6 263.9 201.8 139.7 77.6