Item # G223 "Surface Combustion" Endothermic Generator-3,000 CFH Manufactured by “Surface Combustion” of Maumee, Ohio this is a Model S-2-EN Endothermic generator, Serial Number BC-40932-1. 3,000 CFH Capacity Electrically heated, 480/3ph/60cy-45kw Digital controller and overtemp Standard Surface design with dual retorts, air cooled with Atmosphere Engineering (UPC) AtmosSense dew point sensor regulator. Complete and in good condition. Asking $22,500 USD.