Welcome to our New A/C class. We all have experienced both mechanical and Electronic changes over the past few years and today.  This course will include both mechanical features of todays A/C systems such as “Piggyback” systems, Variable Orifice, and Pollen Filters.

It will cover detailed operations of the R1234yf systems. Also will feature many TSBs, Tech Tips, and servicing todays’ new A/C systems.

COURSE OUTLINE

1. R1234yf
   • Composition and characteristics
   • Recovery/recycling (regulations & equipment)
   • Leak detection
   • Special service procedures/precautions/safety
   • System operating pressures  
2. R134A 
   • Systems advancements
   • Manual temperature controls
   • Variable compressor diagnostics
3. Servicing Procedures
   • Hybrid servicing
   • Tech Tips
   • TSBs   

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