Tech 3 - Troubleshoot Electric Motors and CompressorsComfort and Psychometrics’Electrical Troubleshooting and SchematicsService Call ProcedureBeing A ProAir-Side troubleshooting and repairRefrigeration Troubleshooting Class Schedule This course begins immediately after Tech 2. Check our calendar and Social media for available spots. 8 weeks – Weekly on Monday 4 weeks – Bi-weekly on Tuesday & Thursday