HVAC Refrigeration

Associated Courses

$40.00

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Description

Central air conditioners and heat pumps rely on the refrigeration cycle to provide heating and cooling. This lesson explains the refrigeration cycle in simple language with clear diagrams. You’ll learn the following.

  • How HVAC refrigeration systems work.
  • Common problems that reduce refrigeration efficiency.
  • How to recognize refrigeration problems.
  • How to specify solutions that restore refrigeration effectiveness and increase efficiency.

This training module totals approximately 120 minutes and includes narrated slide shows, videos, and 12 quiz questions.

Additional information

RESNET PDUs

BPI CEUs

InterNACHI CEUs