A water(specific gravity=1.0) run-around cycle is shown in the figure below .assume the coil bypass factor is negligible and there is no heat gain or loss in the pipe system the conditions are such that no condensing occurs at the coils. The water loop operates at a 10?F temperature difference, as shown

For the conditions given, the temperature T2 of the air leaving the coil is most nearly:

Qcfm (1.1).AT 4,000 cfm T = 35F T = ? 45F 15-gpm PUMP 55F CAMERA T3-61.2F 5,000 cfm T = 75F