Gas Furnace Deep Dive🔥🔥🔥🔥🔥🔥
Oct. 15, 2026

2J University's Gas Furnace Deep Dive is a comprehensive 4 hour course covering the operation, components and sequence of operation of residential gas furnaces. This $25 course, which qualifies for 4 hours of Kentucky CEUs, explores the safe operation, systematic troubleshooting, and industry best practices for residential gas furnaces. This deep dive is all about improving your service efficiency and diagnostic accuracy. A light breakfast and lunch will be provided.