035-17311-003-A-0704
38 Unitary Products Group
TABLE 35: 10 TON STANDARD EFFICIENCY SUPERHEAT CHARGING
Outdoor
Temp (°F)
Superheat at Compressor Suction (°F)
Airflow = 4000 CFM
Indoor WB Temp (°F)
55 57 59 61 63 65 67 69 71 73 75
65 19.6 20.8 22.0 23.2 24.4 25.6 26.9 28.4 29.9 31.4 32.9
70 14.4 16.0 17.5 19.0 20.5 22.0 23.5 25.4 27.3 29.2 31.0
75 9.3 11.1 12.9 14.7 16.6 18.4 20.2 22.4 24.7 26.9 29.1
80 - 6.3 8.4 10.5 12.6 14.8 16.9 19.5 22.0 24.6 27.2
85 - - - 6.3 8.7 11.1 13.6 16.5 19.4 22.4 25.3
90 - - - 5.6 7.8 9.9 12.0 15.0 17.9 20.8 23.7
95 - - - - 6.8 8.7 10.5 13.4 16.3 19.3 22.2
100 - - - - 5.3 6.7 8.1 10.8 13.5 16.2 18.9
105 - - - - - - 5.7 8.1 10.6 13.1 15.5
110 - - - - - - - 5.5 7.7 10.0 12.2
115 ---------6.9 8.9
TABLE 36: 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