Cooling Capacity 25 Ton Unit - Ha300 Condensing Unit Matched With La300 Evaporator Unit - York HA300 Technical Manual

036-21345-001-B-0105
TABLE 9: COOLING CAPACITY 25 TON UNIT - HA300 CONDENSING UNIT MATCHED WITH LA300 EVAPORATOR UNIT
AIR ON
TEMPERATURE OF AIR ON CONDENSER COIL 85ºF
EVAP. COIL
GROSS SENSIBLE CAPACITY (MBh) RETURN DRY BULB
GROSS TOTAL
WB
CFM CAPACITY INPUT
(ºF)
(MBH) (Kw)
86
72 306.9 26.92 201.5
67 288.8 26.54 250.2
7500
62 278.2 21.44 278.2
57 278.0 21.37 278.0
72 314.2 27.02 221.9
67 295.7 26.67 274.5
8750
62 284.8 21.52 284.8
57 284.6 21.45 284.6
72 321.5 27.13 242.2
67 302.5 26.77 298.7
10000
62 291.4 21.60 291.4
57 291.2 21.53 291.2
72 326.1 27.19 261.3
67 306.8 26.83 305.0
11250
62 295.6 21.65 295.6
57 295.4 21.58 295.4
72 330.7 27.25 280.3
67 311.2 26.90 311.2
12500
62 299.7 21.70 299.7
57 299.6 21.64 299.6
TEMPERATURE OF AIR ON CONDENSER COIL 105ºF
72 280.5 32.04 191.8
67 264.9 31.78 240.2
7500
62 258.3 31.72 258.3
57 258.1 31.71 258.1
72 286.7 32.17 211.5
67 270.8 31.90 258.5
8750
62 264.0 31.84 264.0
57 263.9 31.84 263.9
72 293.0 32.30 231.2
67 276.7 32.03 276.7
10000
62 269.7 31.97 269.7
57 269.6 31.97 269.6
72 296.9 32.39 250.1
67 280.5 32.12 280.5
11250
62 273.4 32.06 273.4
57 273.3 32.06 273.3
72 300.9 32.49 269.0
67 284.2 32.22 284.2
12500
62 277.0 32.15 277.0
57 276.9 32.15 276.9
TEMPERATURE OF AIR ON CONDENSER COIL 125ºF
72 252.8 37.9 180.9
67 240.4 37.6 229.9
7500
62 237.4 37.7 237.4
57 237.3 37.7 237.3
72 258.1 38.0 200.1
67 245.5 37.7 240.2
8750
62 242.4 37.8 242.4
57 242.3 37.8 242.3
72 263.4 38.1 219.4
67 250.5 37.8 250.5
10000
62 247.4 37.9 247.4
57 247.3 37.9 247.3
72 266.9 38.2 238.1
67 253.8 38.0 253.8
11250
62 250.6 38.1 250.6
57 250.5 38.1 250.5
72 270.3 38.4 256.8
67 257.1 38.1 257.1
12500
62 253.9 38.2 253.9
57 253.8 38.2 253.8
Unitary Products Group
(ºF)
83 80 77 74 71
177.2 152.9 128.6 104.3 #N/A
225.9 201.6 177.3 153.0 128.7
275.5 251.2 226.9 202.6 178.3
275.3 251.0 226.7 202.4 178.1
193.5 165.2 136.8 108.5 #N/A
246.1 217.8 189.4 161.1 132.7
283.3 271.1 242.8 214.4 186.1
283.3 271.1 242.8 214.4 186.1
209.8 177.4 145.0 112.6 #N/A
266.3 233.9 201.5 169.1 136.7
291.4 291.4 259.0 226.6 194.2
291.2 291.2 258.8 226.4 194.0
224.8 188.4 151.9 115.5 #N/A
284.8 248.4 211.9 175.5 139.0
295.6 295.6 259.1 222.7 186.2
295.4 295.4 259.0 222.5 186.1
239.8 199.3 158.8 118.3 #N/A
303.3 262.8 222.3 181.8 141.3
299.7 299.7 259.2 218.7 178.2
299.6 299.6 259.1 218.6 178.1
167.5 143.2 118.9 94.6 #N/A
215.9 191.6 167.3 143.0 118.7
256.5 232.2 207.9 183.6 159.3
256.4 232.1 207.8 183.5 159.2
183.1 154.8 126.4 98.1 #N/A
235.5 207.1 178.8 150.4 122.1
263.1 251.0 222.6 194.3 165.9
263.0 250.8 222.5 194.1 165.8
198.8 166.4 134.0 101.6 #N/A
255.0 222.6 190.2 157.8 125.4
269.7 269.7 237.3 204.9 172.5
269.6 269.6 237.2 204.8 172.4
213.6 177.2 140.7 104.3 #N/A
269.5 237.1 200.6 164.2 127.7
273.4 273.4 236.9 200.5 164.0
273.3 273.3 236.8 200.4 163.9
228.5 188.0 147.5 107.0 #N/A
284.0 251.5 211.0 170.5 130.0
277.0 277.0 236.5 196.0 155.5
276.9 276.9 236.4 195.9 155.4
156.6 132.3 108.0 83.7 #N/A
205.6 181.3 157.0 132.7 108.4
236.0 211.7 187.4 163.1 138.8
235.9 211.6 187.3 163.0 138.7
171.8 143.4 115.1 86.7 #N/A
224.9 196.5 168.2 139.8 111.5
241.7 229.6 201.2 172.9 144.5
241.6 229.5 201.1 172.8 144.4
187.0 154.6 122.2 89.8 #N/A
244.2 211.8 179.4 147.0 114.6
247.4 247.4 215.0 182.6 150.2
247.3 247.3 214.9 182.5 150.1
201.6 165.2 128.7 92.3 #N/A
250.7 226.3 189.9 153.4 117.0
250.6 250.6 214.2 177.7 141.3
250.5 250.5 214.1 177.6 141.2
216.3 175.8 135.3 94.8 #N/A
257.1 240.8 200.3 159.8 119.3
253.9 253.9 213.4 172.9 132.4
253.8 253.8 213.3 172.8 132.3
AIR ON
TEMPERATURE OF AIR ON CONDENSER COIL 95ºF
EVAP. COIL
GROSS TOTAL
WB
CFM CAPACITY INPUT
(ºF)
(MBH) (Kw)
68
#N/A 72 294.4 29.12
104.4 67 277.2 28.85
7500
154.0 62 268.7 28.71
153.8 57 268.5 28.70
#N/A 72 301.1 29.27
104.4 67 283.5 29.00
8750
157.7 62 274.8 28.85
157.7 57 274.6 28.85
#N/A 72 307.8 29.41
104.3 67 289.8 29.14
10000
161.8 62 280.9 29.00
161.6 57 280.8 28.99
#N/A 72 312.0 29.47
102.6 67 293.8 29.20
11250
149.8 62 284.8 29.06
149.6 57 284.6 29.05
#N/A 72 316.2 29.54
100.8 67 297.8 29.26
12500
137.7 62 288.6 29.12
137.6 57 288.5 29.11
TEMPERATURE OF AIR ON CONDENSER COIL 115ºF
#N/A 72 266.7 34.96
94.4 67 252.7 34.70
7500
135.0 62 247.8 34.73
134.9 57 247.7 34.72
#N/A 72 272.4 35.07
93.7 67 258.2 34.81
8750
137.6 62 253.2 34.83
137.4 57 253.1 34.83
#N/A 72 278.2 35.18
93.0 67 263.6 34.92
10000
140.1 62 258.6 34.94
140.0 57 258.5 34.94
#N/A 72 281.9 35.31
91.3 67 267.1 35.04
11250
127.6 62 262.0 35.07
127.5 57 261.9 35.07
#N/A 72 285.6 35.44
89.5 67 270.6 35.17
12500
115.0 62 265.5 35.19
114.9 57 265.3 35.19
#N/A 1
These capacities are gross ratings. For net capacity, deduct air blower motor,
84.1 MBH - 3.415 X kW. Refer to the appropriate Blower Performance Table for the
kW of the supply air blower motor.
114.5
2
114.4
These ratings include condenser fan motors and the compressor motors but not
the supply blower motor.
#N/A
83.1
116.2
116.1
#N/A
82.2
117.8
117.7
#N/A
80.5
104.8
104.7
#N/A
78.8
91.9
91.8
GROSS SENSIBLE CAPACITY (MBh) RETURN DRY BULB
(ºF)
86 83 80 77 74
29.12 197.3 173.0 148.7 124.4
245.3 221.0 196.7 172.4 148.1
268.7 266.7 242.4 218.1 193.8
268.5 266.6 242.3 218.0 193.7
217.2 188.8 160.5 132.1 103.8
267.6 240.7 212.4 184.0 155.7
274.8 273.8 261.6 233.3 204.9
274.6 273.7 261.5 233.2 204.8
237.1 204.7 172.3 139.9 107.5
289.8 260.4 228.0 195.6 163.2
280.9 280.9 280.9 248.5 216.1
280.0 280.8 280.8 248.4 216.0
256.1 219.6 183.2 146.7 110.3
293.8 278.9 242.2 206.0 169.5
284.8 284.8 284.8 248.3 211.9
284.6 284.6 284.6 248.2 211.7
275.1 234.6 184.1 153.6 113.1
297.8 297.3 256.8 216.3 175.8
288.6 288.6 288.6 248.1 207.6
288.5 288.5 288.5 248.0 207.5
186.4 162.1 137.8 113.5 89.2
235.0 210.7 186.4 162.1 137.8
247.8 246.3 222.0 197.7 173.4
247.7 246.1 221.8 197.5 173.2
205.8 177.5 149.1 120.8 92.4
249.3 230.2 201.8 173.5 145.1
253.2 252.4 240.3 211.9 183.6
253.1 252.3 240.2 211.8 183.5
225.3 192.9 160.5 128.1 95.7
263.6 249.6 217.2 184.8 152.4
258.6 258.6 258.6 226.2 193.8
258.5 258.5 258.5 226.1 193.7
244.1 207.6 171.2 134.7 98.3
267.1 260.1 231.7 195.2 158.8
262.0 262.0 262.0 225.6 189.1
261.9 261.9 261.9 225.4 189.0
262.9 222.4 181.9 141.4 100.9
270.6 270.6 246.2 205.7 165.2
265.5 265.5 265.5 225.0 184.5
265.3 265.3 265.3 224.8 184.3
71 68
100.1 #N/A
123.8 99.5
169.5 145.2
169.4 145.1
#N/A #N/A
127.3 99.0
176.6 148.2
176.4 148.1
#N/A #N/A
130.8 98.4
183.7 151.3
183.6 151.2
#N/A #N/A
133.1 96.6
175.4 139.0
175.3 138.8
#N/A #N/A
135.3 94.8
167.1 126.6
167.0 126.5
#N/A #N/A
113.5 89.2
149.1 124.8
148.9 124.6
#N/A #N/A
116.8 88.4
155.2 126.9
155.1 126.8
#N/A #N/A
120.0 87.6
161.4 129.0
161.3 128.9
#N/A #N/A
122.3 85.9
152.7 116.2
152.5 116.1
#N/A #N/A
124.7 84.2
144.0 103.5
143.8 103.3
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