Well-known industry author and instructor Jim Johnson offers this video for technicians who want to sharpen their troubleshooting skills.
This video program takes you through a simple, hands-on approach to using schematic diagrams and troubleshooting electrical problems in HVACR systems. You can use the interactive resource guide to follow along as Jim incorporates furnace, A/C, and heat pump diagrams and goes through seven simple steps of electrical troubleshooting.
Want to see a sample of Jim Johnson's training videos? See below!