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HVAC Systems & Refrigeration Basics

HVAC Systems & Refrigeration Basics
PREVIEW LESSON
8 CREDIT HOURS
70% PASS THRESHOLD
Yes CERT. INCLUDED

About this Course

Fundamentals of HVAC system design, refrigeration cycles, and EPA 608 prep.

Course Curriculum

The Refrigeration Cycle Explained Video
Required
Refrigerant Properties Chart Pdf
Module 1 Assessment Quiz
Required
Manual J & Duct Sizing Video
Required
Duct Sizing Reference Tables Pdf
Module 2 Assessment Quiz
Required
EPA 608 Exam Overview Video
Required
EPA 608 Quick Reference Guide Pdf
Module 3 Assessment Quiz
Required
$129
ONE-TIME PAYMENT
  • 365-day full course access
  • Instant state filing upon completion
  • Access on mobile and tablet

Official Certificate

Certificate preview

Accredited for State Board renewal. Digital PDF and physical copy options available.

State Board Approved

This course satisfies CE requirements for FL, TX, CA, and WA. Check your local state board for specific credit distribution rules.