HVACCORE

Program Overview

What You Will Master

Mapped directly to the 6 official General Areas of Competence (GAC). 400+ interactive slides. No random theory — just the exact skills you need to pass.

GAC A

Occupational Skills

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Occupational Skills
  • Trade math & thermodynamics basics
  • Safety protocols, rigging & hoisting
  • Exam weight: ~14-15 questions
GAC B

Routine Trade Activities

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Routine Trade Activities
  • Brazing, soldering & flaring
  • Leak testing & evacuation
  • Basic electrical & tool usage
GAC C

Plans Installation

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Plans Installation
  • Reading blueprints & complex schematics
  • Material take-off & equipment sizing
  • HVAC load basics & air flow principles
GAC D

Performs Installation

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Performs Installation
  • Placing HVAC/R equipment & piping
  • Wiring control systems & power
  • Ductwork & air distribution assembly
GAC E

Performs Commissioning

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Performs Commissioning
  • Pre-start checks & system start-up
  • Calculating superheat & subcooling
  • Charging refrigerants & balancing flow
GAC F

Maintenance & Service

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Maintenance & Service
  • Visual logic for diagnosing failing components
  • Preventative maintenance & optimization
  • Exam weight: The largest section (~25-27 questions)