167791-BIM-B-0606
Unitary Products Group 71
TABLE 75: DL-12 (12.5 TON) STANDARD EFFICIENCY SUPERHEAT CHARGING
Outdoor
Temp (°F)
Superheat at Compressor Suction (°F)
Airflow = 5000 CFM
Indoor WB Temp (°F)
55 57 59 61 63 65 67 69 71 73 75
65 33.9 34.5 35.1 35.7 36.3 36.9 37.5 38.1 38.7 39.3 39.9
70 30.2 31.0 31.8 32.7 33.5 34.3 35.2 36.0 36.8 37.7 38.5
75 26.4 27.5 28.6 29.6 30.7 31.8 32.8 33.9 35.0 36.0 37.1
80 23.5 24.7 26.0 27.2 28.4 29.7 30.9 32.1 33.4 34.6 35.8
85 20.6 22.0 23.4 24.8 26.2 27.6 29.0 30.4 31.8 33.2 34.6
90 17.2 18.8 20.3 21.9 23.5 25.0 26.6 28.2 29.7 31.3 32.9
95 13.8 15.5 17.2 19.0 20.7 22.4 24.2 25.9 27.6 29.4 31.1
100 9.9 11.8 13.6 15.5 17.4 19.2 21.1 23.0 24.8 26.7 28.6
105 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0
110 4.8 6.5 8.2 9.8 11.5 13.2 14.8 16.5 18.2 19.8 21.5
115 3.7 5.0 6.3 7.7 9.0 10.3 11.7 13.0 14.3 15.7 17.0
TABLE 76: DU-06 (6.5 TON) HIGH EFFICIENCY SUPERHEAT CHARGING
Outdoor
Temp (°F)
Superheat at Compressor Suction (°F)
Airflow = 2500 CFM
Indoor WB Temp (°F)
55 57 59 61 63 65 67 69 71 73 75
65 12.0 15.8 19.6 23.4 27.2 31.0 34.8 38.1 41.4 44.8 48.1
70 11.6 14.9 18.3 21.6 24.9 28.2 31.6 34.3 37.1 39.9 42.7
75 11.2 14.1 16.9 19.8 22.6 25.5 28.3 30.5 32.8 35.0 37.3
80 10.8 13.2 15.6 17.9 20.3 22.7 25.1 26.8 28.5 30.2 31.9
85 10.4 12.3 14.2 16.1 18.0 19.9 21.8 23.0 24.1 25.3 26.4
90 - 6.1 8.3 10.4 12.5 14.7 16.8 19.0 21.2 23.4 25.6
95 - - - - 7.1 9.4 11.8 15.0 18.3 21.5 24.8
100 - - - - 5.3 7.1 8.9 11.3 13.7 16.1 18.6
105 - - - - - - 5.9 7.5 9.1 10.8 12.4
110 ---------5.4 6.2
115 -----------
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