Split System Cooling Units - Trane

Performance Data
12 1/2 Ton
Table PD-23: Gross Cooling Capacities (MBh) — 12 1/2 Ton TTA150B Condensing Unit Only
Outdoor
Temperature
Suction Temperature Degrees F
In Degrees F
30 35 40 45 50 55
65 Head pressure PSIG 178.0 184.0 190.0 197.0 203.0 210.0
Capacity BTUH/1000 133.1 145.5 158.5 171.9 185.7 199.8
Unit KW 9.2 9.5 9.8 10.1 10.5 10.8
75 Head pressure PSIG 205.0 211.0 218.0 224.0 231.0 239.0
Capacity BTUH/1000 126.9 138.8 151.1 164.0 177.2 190.9
Unit KW 10.2 10.4 10.8 11.1 11.4 11.8
85 Head pressure PSIG 234.0 241.0 248.0 255.0 262.0 270.0
Capacity BTUH/1000 120.4 131.8 143.7 156.0 168.7 181.8
Unit KW 11.2 11.5 11.9 12.2 12.5 12.9
95 Head pressure PSIG 266.0 273.0 281.0 288.0 296.0 305.0
Capacity BTUH/1000 113.6 124.6 136.0 147.8 160.0 172.6
Unit KW 12.4 12.8 13.1 13.4 13.8 14.2
105 Head pressure PSIG 301.0 308.0 316.0 324.0 333.0 342.0
Capacity BTUH/1000 106.6 117.1 128.0 139.3 151.1 163.2
Unit KW 13.8 14.1 14.4 14.8 15.2 15.6
115 Head pressure PSIG 338.0 346.0 354.0 363.0 372.0 381.0
Capacity BTUH/1000 99.40 109.40 119.80 130.70 142.00 153.70
Unit KW 15.23 15.56 15.92 16.29 16.68 17.10
Performance data calculated at 15° F subcooling and 20% superheat and does not include capacity loss
due to refrigerant lines.
Table PD-24: Capacity Curves — 12 1/2 Ton TTA150B Condensing Unit Only
SS-PRC002-EN 25