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12 Unitary Products Group
TABLE 6: DNP042 COOLING CAPACITIES - 3-1/2 TON
TEMPERATURE
OF AIR ON
CONDENSER COIL
AIR ON EVAPORATOR COIL
1,350 CFM 1,500 CFM
WB °F WB °F
72 67 62 57 72 67 62 57
85 °F
NET CAP. 48.4 44.5 40.9 41.2 54.0 49.6 45.6 46.0
TOTAL POWER 3.4 3.3 3.3 3.3 3.8 3.7 3.6 3.7
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 33.0 39.9 40.9 41.2 36.8 44.4 45.6 46.0
83 29.1 36.0
40.9 41.2 32.4 40.1 45.6 46.0
80 25.2 32.0 38.1 40.4 28.1 35.7 42.4 45.0
77 21.3 28.1 34.2 36.5 23.7 31.3 38.1 40.7
74 17.3 24.2 30.2 32.6 19.3 27.0 33.7 36.3
71 N/A 20.3 26.3 28.7 N/A 22.6 29.3 31.9
68 N/A 16.4 22.4 24.7 N/A 18.2 25.0 27.6
95 °F
NET CAP. 46.1 42.4 39.6 39.1 51.3 47.3 44.1 43.5
TOTAL POWER 3.8 3.6 3.8 3.6 4.2 4.0 4.2 4.0
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 32.2 38.8 39.6 39.1 35.9 43.3 44.1 43.5
83 28.3 34.9
39.6 39.1 31.6 38.9 44.1 43.5
80 24.4 31.0 37.6 38.7 27.2 34.5 41.9 43.1
77 20.5 27.1 33.7 34.8 22.8 30.2 37.6 38.7
74 16.6 23.1 29.8 30.8 18.5 25.8 33.2 34.4
71 N/A 19.2 25.9 26.9 N/A 21.4 28.8 30.0
68 N/A 15.3 21.9 23.0 N/A 17.1 24.5 25.6
105 °F
NET CAP. 43.5 40.0 37.2 37.2 48.5 44.6 41.4 41.5
TOTAL POWER 4.2 4.1 4.1 4.0 4.6 4.5 4.6 4.5
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 31.3 38.0 37.2 37.2 34.9 42.3 41.4 41.5
83 27.4 34.1
37.2 37.2 30.6 38.0 41.4 41.5
80 23.5 30.2 36.2 36.7 26.2 33.6 40.3 40.9
77 19.6 26.2 32.3 32.8 21.8 29.2 36.0 36.5
74 15.7 22.3 28.3 28.8 17.4 24.9 31.6 32.2
71 N/A 18.4 24.4 24.9 N/A 20.5 27.2 27.8
68 N/A 14.5 20.5 21.0 N/A 16.1 22.8 23.4
115 °F
NET CAP. 41.0 37.6 34.7 35.4 45.7 41.9 38.7 39.4
TOTAL POWER 4.6 4.5 4.5 4.5 5.1 5.0 5.1 5.0
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 30.4 37.2 34.7 35.4 33.9 41.4 38.7 39.4
83 26.5 33.3 34.7 35.4 29.5 37.1 38.7 39.4
80 22.6 29.3
34.7 34.7 25.2 32.7 38.7 38.7
77 18.7 25.4 30.8 30.8 20.8 28.3 34.3 34.3
74 14.7 21.5 26.9 26.8 16.4 24.0 30.0 29.9
71 N/A 17.6 23.0 22.9 N/A 19.6 25.6 25.6
68 N/A 13.7 19.0 19.0 N/A 15.2 21.2 21.2
125 °F
NET CAP. 38.5 35.2 32.3 33.6 43.0 39.2 36.0 37.4
TOTAL POWER 5.0 5.0 4.9 4.9 5.6 5.5 5.5 5.5
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 29.5 36.3 32.3 33.6 32.9 40.5 36.0 37.4
83 25.6 32.4 32.3 33.6 28.5 36.1 36.0 37.4
80 21.7 28.5 33.3 32.7 24.1 31.8 37.1 36.4
77 17.7 24.6 29.4 28.8 19.8 27.4 32.7 32.1
74 13.8 20.7 25.4 24.9 15.4 23.0 28.3 27.7
71 N/A 16.7 21.5 20.9 N/A 18.7 24.0 23.3
68 N/A 12.8 17.6 17.0 N/A 14.3 19.6 19.0
1.
These capacities are net capacities (the indoor fan heat is deducted)
ALL SENSIBLE CAPACITY
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