HEFR at Rio Hondo College
Heat & Frost
HEFR 040Insulation Industry OrientationHEFR 041Mechanical Piping SystemsHEFR 042Boiler InsulationHEFR 043Construction MathematicsHEFR 044Mechanical Piping InsulationHEFR 045Foam & Firestopping InsulationHEFR 046Blueprint ReadingHEFR 047Prefabricated BuildingsHEFR 048Firestop ApplicationsHEFR 049Advanced Life Safety Firestop ApplicationsHEFR 290Work Experience Education in Heat and Frost Insulator Apprenticeship