This webinar discusses residential testing and diagnostics in the 2021 IECC (International Energy Conservation Code). Contractors and installers,Mechanical, electrical, and plumbing engineers IECC,residential,testing You may also like 1:00:23 Residential Ventilation Strategies 1:08:50 Lessons Learned from Marshall Fire IECC 1:06:08 Codes 101 52:08 Performance Paths for Commercial Buildings 1:03:14 Pathways to Electrification in Code 53:37 Building Codes Q & A Session 1:23 Residential Energy Code Submittal 1:04:57 Commercial Submittal Energy Code Permit 1:10:41 HERS ERI vs IECC ERI «12345…8»Page 3 of 8