AGC Heat Tranfer Inc. is the leading supplier of sanitary plate heat exchangers in North America. AGC offers complete heat exchanger services including new frames using Proflow plates as well as upgrade plates, gaskets and spares that fit other brands. AGC also offers clean, test and regasketing services for all makes and models. Fast field leak testing PlateCheck services available nationwide as well as comprehensive on-site PHE101 educational courses for maintenance personnel.