The 2024 IECC Residential brings notable updates to insulation/labeling, air-leakage limits and testing, duct location & leakage, lighting efficacy and controls, and renewable-/electric-ready provisions (solar-ready, EV infrastructure, branch circuits). We’ll also cover compliance pathways (Prescriptive, Performance, ERI), added efficiency packages, and what’s new for additions and alterations so you can hit compliance confidently on day one.
Key Takeaways: