HVAC Apprentice Job-Ready
Go from zero to hireable HVAC helper or first-year apprentice. Covers jobsite safety, lockout/tagout, EPA 608 refrigerant certification prep, refrigerant recovery, gauge troubleshooting, gas furnace service, heat pump defrost, and residential install walk-throughs.
Guides in This Path
About this skill
Introduction to HVAC
Understanding the principles of heating, ventilation, and air conditioning systems. Covers refrigeration cycles, heat transfer, airflow, and the components that make up residential and commercial climate control systems.
Explore Introduction to HVAC