Tools & Test: HVAC Electrical & Airflow Diagnostics (2-Hour Training)

Gain hands-on experience using essential diagnostic tools to accurately troubleshoot and verify system performance in the field. This focused 2-hour session is designed to help technicians confidently test and diagnose key HVAC components while improving speed, accuracy, and reliability on service calls.

Participants will learn how to properly use meters and testing equipment to evaluate compressors, capacitors, and ignitors, along with performing airflow diagnostics to ensure systems are operating at peak efficiency. The training emphasizes real-world application, practical techniques, and common troubleshooting scenarios technicians encounter daily.

• Proper use of multimeters and HVAC-specific testing tools
• Compressor testing (amperage, resistance, and diagnostics)
• Capacitor testing and failure identification
• Ignitor testing and verification procedures
• Airflow diagnostics and system performance checks
• Identifying common electrical and airflow issues in the field

• Faster, more accurate troubleshooting skills
• Increased confidence using diagnostic tools
• Ability to reduce callbacks and misdiagnosis
• Practical techniques you can apply immediately on service calls

Service technicians, installers, and anyone looking to improve diagnostic efficiency and system performance verification.

Know what’s Happening Next — before everyone else does.

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Host or Publisher Johnstone Supply of SE WI