In this HVAC training video program, Jim presents a series of troubleshooting scenarios and discusses a common-sense approach to deciding where to begin (and more importantly, where not to waste your time) when tracking down the source of the problem in an HVACR electrical system.

These video training kits are designed for service managers who want to facilitate in-house training sessions on HVACR equipment servicing, and for HVACR instructors in secondary or post-secondary schools.

In this 90-minute video presentation, well-known HVACR author and instructor Jim Johnson eliminates the mysteries behind the concepts of vapor compressor refrigeration systems.

These video training kits are designed for service managers who want to facilitate in-house training sessions on HVACR equipment servicing, and for HVACR instructors in secondary or post-secondary schools.

In this 35-minute video presentation, well-known author and instructor Jim Johnson shows appliance and HVACR technicians what they need to know about the EPA Section 608 Universal Refrigerant Recovery Certification Exam.