When are new versions of the National Electrical Code adopted by NABCEP & AHJs? – Ask an Expert
In the Ask an Expert series, HeatSpring instructors and industry thought leaders answer a question on the minds of the HeatSpring community. We are joined by Sean White, instructor of several NABCEP prep, solar, and storage courses on HeatSpring.
In this session, Sean answers the question – when are new versions of the National Electrical Code […]