Course Content Expand All | Collapse All Lessons Status 1 Day 1 - Introduction, InterNACHI SOP, Roof and Chimney, Roof Structure & Attic Introduction InterNACHI SOP InterNACHI SOP Roof and Chimney Roof and Chimney Roof and Chimney Roof Structure & Attic 2 Day 2 - Roof Structure & Attic, Plumbing, Water Heater, Electrical System Roof Structure & Attic Roof Structure & Attic, Plumbing Plumbing, Water Heater, Electrical System Electrical System 3 Day 3 - Exterior, Cooling System, Heating System, Interior Rooms Exterior Cooling System, Heating System, Interior Rooms 4 Day 4 - Using the Axium Membership Site and Courses, Software Training with Jim Using the Axium Membership Site and Courses Software Training with Jim Software Training with Jim