Brazed Plate Heat Exchangers (BPHEs), certified by Air-Conditioning, Heating, and Refrigeration Institute (AHRI), are designed to efficiently utilize energy, material, and space. Each BPHE consists of corrugated plates that create complex channels through which hot medium and cold medium can be distributed. Cover plate number, type, and configuration can be varied to achieve required thermal properties. Efficiency, compactness, and construction promote reliability and reduce maintenance.