Split System Cooling Units - Trane

Performance Data
7 1/2 Tons
Table PD-13: Gross Cooling Capacities (MBh) — 7 1/2 Ton TTA090A Condensing Unit Only
Outdoor
Temperature
Suction Temperature Degrees F
In Degrees F
30 35 40 45 50 55
Head press PSIG 166.0 171.0 177.0 182.0 189.0 195.0
65 Cap. Btuh/1000 82.0 90.1 98.6 107.3 116.3 125.4
Unit KW 5.5 5.6 5.7 5.9 6.1 6.3
Head press PSIG 190.0 196.0 202.0 208.0 214.0 221.0
75 Cap. Btuh/1000 78.4 86.1 94.1 102.3 110.8 119.5
Unit KW 6.0 6.1 6.3 6.5 6.7 6.9
Head press PSIG 217.0 223.0 229.0 236.0 242.0 250.0
85 Cap. Btuh/1000 74.4 81.7 89.2 97.1 105.2 113.5
Unit KW 6.6 6.8 6.9 7.1 7.3 7.5
Head press PSIG 247.0 253.0 259.0 266.0 273.0 281.0
95 Cap. Btuh/1000 70.1 77.0 84.2 91.6 99.3 107.3
Unit KW 7.4 7.5 7.7 7.9 8.1 8.3
Head press PSIG 279.0 285.0 292.0 299.0 307.0 315.0
105 Cap. Btuh/1000 65.4 72.0 78.8 85.9 93.3 100.9
Unit KW 8.2 8.4 8.6 8.8 9.0 9.2
Head press PSIG 313.0 320.0 327.0 335.0 343.0 351.0
115 Cap. Btuh/1000 60.50 66.70 73.20 80.00 87.00 94.30
Unit KW 9.17 9.35 9.54 9.73 9.92 10.12
Performance data calculated at 15° F subcooling and 20% superheat and does not include capacity loss
due to refrigerant lines.
Table PD-14: Capacity Curves — 7 1/2 Ton TTA090A Condensing Unit Only
20 SS-PRC002-EN