Low Profile, size:4 x 20, 1161 sq in, copper tubes 

Low Profile exchangers are single pass on the shell side

Low Profile exchangers are single pass on the shell side, 3 pass on the tube (raw water) side. These exchangers have an expansion tank, located in the upper portion of the shell, providing space for expansion without adding the height, as is required with the 'Piggy Back' design. This exchanger is illustrated without a mounting bracket. We have mounting brackets for virtually any mounting configuration. The exchanger is mounted on the bracket with cushioning material