Air Conditioning Basics

Class description: This class covers the fundamental principles of air conditioning systems, giving HVAC professionals a clear understanding of how cooling systems operate from start to finish. Whether you’re new to the trade or refreshing your knowledge, this session provides the essential foundation needed for diagnosing and servicing residential and light commercial air conditioners.

Topics covered

  • The refrigeration cycle explained in practical terms
  • Key components: compressor, condenser, metering device, and evaporator
  • Understanding airflow and heat transfer
  • Electrical fundamentals and control circuit basics
  • Common system issues and diagnostic procedures
  • Proper charging, recovery, and evacuation techniques
  • Preventative maintenance best practices

Who is the class for?: All skill levels in the HVAC trade

Cost: $50 (Billed to your First Supply Account)

What’s included: Class related materials, snacks, and beverages

Instructor: Thom Hardy, HVAC Trainer and Technical Manager for First Supply.

Location Notice:
Training venues are yet to be finalized. Registered participants will receive an email with the exact location prior to their scheduled training date.

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