Self-paced residential construction code training built on the 2021 IRC and IECC. Each course has lesson pages with diagrams, glossaries and recorded narration, practice questions with answer explanations in every lesson, and a timed 60-question practice exam.
Administration, planning, footings and foundations, floors, walls, bracing, roofs, egress, stairs and guards, alarms, and safety glazing: the building side of the 2021 IRC, with diagrams, glossaries and narration in every lesson.
Open Building TrainingStartServices, grounding and bonding, branch circuits, receptacles, GFCI and AFCI, wiring methods, box fill, panelboards, devices, appliances, pools and spas, and existing wiring in older homes: the 2021 IRC electrical chapters and the 2020 NEC behind them.
Open Electrical TrainingStartEquipment access and clearances, heating and cooling equipment, condensate, water heaters, exhaust and ventilation, ducts, combustion air, venting and chimneys, gas piping and appliances, and boilers: the 2021 IRC mechanical and fuel gas chapters, with diagrams, glossaries and narration in every lesson.
Open Mechanical TrainingStartTesting and protection of piping, fixtures, water heaters, water supply and backflow prevention, drainage and fixture units, traps, venting, indirect waste and sumps, and plumbing in older homes: the 2021 IRC plumbing chapters, with diagrams, glossaries and narration in every lesson.
Open Plumbing TrainingStartCompliance paths and documentation, climate zones and insulation, fenestration, air barriers and blower door testing, duct testing, mechanical systems and hot water, lighting and additional efficiency, performance and ERI paths, and existing buildings: the 2021 IECC residential provisions, with Gulf Coast climate zone 2 examples throughout.
Open Energy TrainingStart