Get current pricing for Energy Exchanger, 2,383 Sq. Ft. Energy Horizontal 2383 Sq Ft Shell & Tube Heat Exchanger. 321-ss Shell Rated 253/143 Psi @ 780/1075 Deg F. 321-ss Tubes Rated 281/163 Psi @ 710/980 Deg . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: