This webinar discusses implementing and specifying energy requirements to help the builders and the building official. Architects and designers,Building department personnel,Contractors and installers COMcheck,IECC,implementation,RESCheck You may also like 1:09:02 2021 Residential Changes Part 2 1:05:40 2021 Residential Changes Part 1 59:12 Manual D 1:01:25 2021 Residential Testing 1:03:17 Colorado Advanced Amendments 53:13 IECC 2021 Commercial Mechanical and Plumbing 1:08:49 IECC 2021 Commercial Lighting 41:09 IECC 2021 Commercial Architectural 1:07:12 Should We Adopt IECC 2021 «1…567Page 7 of 7