036-21410-001-A-0502
30
Unitary Products Group
TABLE 21: COOLING CAPACITIES FOR DJ300 AT 105°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 105
CFM
WB
TEMP °F
GROSS
CAPACITY
1
(MBH)
INPUT
POWER
2
(kW)
GROSS SENSIBLE CAPACITY
1
(MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
7500
72
301.8
27.73
184.5
163.2
141.8
120.4
99.0
#N/A
#N/A
67
289.0
27.27
238.8
217.4
196.0
174.6
153.2
131.9
110.5
62
283.6
26.57
280.8
259.7
238.3
216.9
195.5
174.1
152.7
57
271.5
26.43
271.5
260.3
238.9
217.6
196.2
174.8
153.4
8750
72
306.8
27.83
201.3
176.1
150.8
125.5
100.2
#N/A
#N/A
67
293.9
27.37
259.0
233.7
208.5
183.2
157.9
132.7
107.4
62
288.3
26.67
286.9
276.4
253.4
228.1
202.8
177.6
152.3
57
276.1
26.53
276.1
270.5
254.1
228.8
203.5
178.3
153.0
10000
72
311.8
27.93
218.1
188.9
159.8
130.6
101.5
#N/A
#N/A
67
298.7
27.47
279.3
250.1
220.9
191.8
162.6
133.5
104.3
62
293.1
26.77
293.1
293.1
268.5
239.3
210.2
181.0
151.9
57
280.6
26.63
280.6
280.6
269.2
240.0
210.9
181.7
152.6
11250
72
318.7
28.19
233.1
199.9
166.7
133.5
100.3
#N/A
#N/A
67
305.4
27.73
294.9
263.7
230.5
197.3
164.1
130.9
97.7
62
299.6
27.02
299.6
299.6
280.1
246.9
213.7
180.5
147.3
57
286.8
26.88
286.8
286.8
280.9
247.7
214.5
181.2
148.0
12500
72
325.6
28.46
248.2
210.9
173.6
136.4
99.1
#N/A
#N/A
67
312.0
27.99
310.5
277.4
240.1
202.8
165.6
128.3
91.1
62
306.0
27.27
306.0
306.0
291.8
254.5
217.3
180.0
142.8
57
293.0
27.13
293.0
293.0
292.5
255.3
218.0
180.8
143.5
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
