Using Schematics to Troubleshoot HVACR Electrical Circuits Part I

Duration: 45 minutes



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.

“This HVAC video program is somewhat of a departure from what we’ve offered in the past,” said Johnson. “It was produced specifically for technicians who really don’t need theory on electrical fundamentals, but want to know more about how to read schematic diagrams and then use them to track down the source of the problem in an HVAC/R system that’s down.”

Want to see a sample of Jim Johnson's training videos?  See below!    

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