Get current pricing for Baltimore Aircoil, 800 Ton Cooling Towe 803 Ton Baltimore Aircoil (bac) Cooling Tower, Series 3000, Model # 33803-2. 4470 Gpm Of Water From 95 F To 85 F At 77 F Entering Wet Bulb. (2) 6 . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: