12½ - 20 Tons - Trane
12½ - 20 Tons - Trane
12½ - 20 Tons - Trane
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Performance<br />
Data<br />
(15 Ton)<br />
Table PD-15 — 15 Ton Downflow Three Phase Heating Capacities (Net) WC*180B3, B4, BW At 6000 CFM<br />
Integrated Heating Capacity (MBh/1000)<br />
Total Power in Kilowatts At<br />
Outdoor<br />
At Indicated Indoor Dry Bulb Temp.<br />
Indicated Indoor Dry Bulb Temp.<br />
Temp.<br />
F. 60 70 75 80 60 70 75 80<br />
-8 59.4 58.3 57.9 57.7 12.02 12.65 13.11 13.64<br />
-3 65 63.9 63.6 63.4 12.05 12.78 13.27 13.84<br />
2 70.9 69.9 69.5 69.3 12.09 12.9 13.42 14.01<br />
7 77.3 76.3 75.9 75.6 12.15 13.02 13.57 14.19<br />
12 84.3 83.1 82.7 82.3 12.24 13.16 13.74 14.39<br />
17 91.6 90.4 89.8 89.4 12.34 13.32 13.92 14.6<br />
22 99.3 98 97.3 96.8 12.47 13.51 14.13 14.83<br />
27 107.5 105.9 105.2 104.6 12.62 13.71 14.36 15.09<br />
32 116 114.2 113.4 112.7 12.8 13.94 14.61 15.36<br />
37 124.5 122.5 121.6 1<strong>20</strong>.7 13 14.18 14.88 15.64<br />
42 133.3 131 130 129 13.22 14.44 15.16 15.94<br />
47 165.5 162.5 161.1 159.8 14.04 15.35 16.12 16.94<br />
52 176.4 173.1 171.5 170 14.32 15.68 16.46 17.29<br />
57 187.7 184 182.3 180.5 14.63 16.03 16.82 17.66<br />
62 198.5 193.7 197 195 14.82 16.19 17.2 18.05<br />
67 210.5 <strong>20</strong>5.4 <strong>20</strong>2.8 <strong>20</strong>0.3 15.24 16.64 17.42 18.24<br />
72 222.7 217.1 214.3 211.5 15.67 17.1 17.88 18.71<br />
For other airflow conditions, see heating capacity correction factor (Table PD-18).<br />
Net Heating Capacity and Power Input include indoor fan heat at nominal cfm and .35 inch ESP. To obtain net<br />
heating at other conditions, subtract fan heat at this condition and add fan heat at new condition.<br />
Heating capacities and powers are integrated to include the effects of defrost in the frost region.<br />
All heating capacities and power (Kw) are at 70% OD relative humidity.<br />
22 PKGP-PRC001-EN