2023 NEC Changes to Art. 90 & CH 1-4, General Requirements for Wiring & Equipment
Mike Holt Enterprises and the National Fire Protection Association® (NFPA®) have partnered for the first time, to bring you the 2023 edition of Changes to the National Electrical Code (NEC®)
Learn the changes for General Requirements for Wiring & Equipment covered in Article 90 through Chapter 4. You'll review the changes with full color illustrations, author analysis, technical clarifications, and detailed commentary for electrical installations.
Article 440 - Air-Conditioning and Refrigeration Equipment
We recommend using the 2023 NEC to complete this course. Buy one here.
This course is approved for CEUs in multiple states, view the list here. Or you can request a quote for a customized course plan to meet your multiple state requirements.
Product Code: 23CCOL-CH1-4 Price: $89.00
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