Get current pricing for Alabama Heat Exchanger, 12.2 Sq. Ft. Alabama 12.2 Sq.ft. Horizontal Shell & Tube Heat Exchanger, Mfg. By Alabama Heat Exchanger.316l Stainless Steel Shell Rated For 75 Psi & Fv @ -58 Deg. . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: