Isotherm Inc. – Heat Exchanger World Magazine – May 2021 Cover Story


A premium manufacturer of various heat exchangers including shell & tube, plate & frame and shell & plate, Isotherm, Inc. was founded by Dr. Zahid H. Ayub, P.E. in 1999 in Arlington, Texas. A reliable supplier to domestic and international clients, Isotherm continues to be at the forefront in thermal design technology.