Refrigerator Compressor Starting Devices: Operation and Testing

  • Who: New Technicians
  • Level: Beginner
  • Study time: 1.0 Hours
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This course examines the types of compressor starting devices found on small reciprocating compressors used in refrigerators and freezers. Testing of each of these devices are shown while the electrical power remains off in order to troubleshoot problems. Compressor winding measurements are also read to determine if the compressor windings are intact and to verify which winding is connected to the compressor terminals.
  • Breakdown: 4 Sections
  • Video time: 30+ minutes
  • Knowledge Checks:  9

Low Indoor Airflow Troubles & Duct Loss

  • Who: New Technicians
  • Level: Beginner
  • Study time: 35 minutes
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This mini-course offers a comprehensive introduction to the essential terminology and core components of residential and light commercial HVAC systems.

This beginner level training includes information on gas furnaces, mini splits, air handlers, condensers, and heat pumps!

You'll learn to identify key components like indoor and outdoor coils, blower motors, and plenums, and refrigerant lines.
  • Videos: 4 Sections
  • Video time: 35 minutes
  • Knowledge Checks:  13

More courses added weekly, be sure to check back to see what other knowledge you can gain!

Investing in yourself is very important to grow in the field of HVAC. We are all on a path of constant learning and improvement! You are not alone!

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