HVAC Efficiency.
HVAC Efficiency covers the full climate system — from the theory behind heating and cooling to leak detection, evacuation, recharge, and MACS 609 certification. Technicians leave able to fix cabin comfort issues quickly and correctly the first time.
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The Curriculum
What you'll learn.
- Understand every heating and cooling component and how they interact
- Ground your work in real heating and cooling theory
- Detect AC leaks, evacuate systems, and recharge refrigerant properly
- Diagnose and repair cooling system faults end to end
- Prepare for and pass the MACS 609 certification exam