Topic: IAEI – Analysis of Changes to NEC 2020
Upcoming classes
NH Plumbing Preparation Course
January 31, 2025
Complete coverage of all materials and the International Plumbing Code. We will prepare you with
NFI Hearth Installers Certification
April 23, 2024
Classes are held from 8 AM to 4 PM. 5-Day course (40 hour requirement) Classroom