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Basics HVAC is an online course dedicated to providing an introduction and overview of the refrigeration cycle principles and the mechanical components of an air conditioning system.
Online HVAC Prep Course: Heating, Ventilation and Air Conditioning Basics
The Online HVAC Prep Course: Heating, Ventilation and Air Conditioning Basics is an online course dedicated to providing an introduction and overview of the refrigeration cycle principles and the mechanical components of an air conditioning system.
Initially, students learn about refrigerant safety and handling. The HVAC General Safety Practices online course gives specific information regarding which tools are safer to use and why. There is an abundance of screwdrivers, drills, electrical testers, saws, hummers, extension cords, hex-head screws and bolts, pliers, pipe ratchets, shears, crimpers, staple guns, refrigeration gauges available on the market. The instructor will go over safety features for the most used tools, give industry tips, and inform OSHA safety recommendation practices.
The Online Prep Course: Heating, Ventilation and Air Conditioning progress to studying pressure, temperature, and introductory thermodynamics. In our Online HVAC Prep Course, the discussion of thermodynamics lays the foundation for understanding refrigeration systems, the function of their components, variations of their design, and help you diagnose a problem more systematically and effectively, saving you time, money and effort.
This will be followed by studying the refrigeration cycle and the components common to any refrigeration system. Each component will be examined for its basic function and operation within the refrigeration cycle. In this Online HVAC Prep Course, we discuss refrigerants, old and new, along with the certifications that may be needed to handle them. We pay attention to the different types of refrigerants: CFCs, HCFCs, and HFCs.Other components (accessories) that may be found in a refrigeration system will be discussed and explained, and studied for their appearance and function within the system.
Finally, the Online HVAC Prep Course: Heating, Ventilation and Air Conditioning describes appropriate pressures and temperatures to be found within an HVAC system will be discussed and studied to ensure their proper operation.
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What You Will Learn:
- Refrigerant Safety
- Pressures and temperatures
- Thermodynamics
- The refrigeration cycle
- The components in a refrigeration system and their basic operation
- Accessories common in refrigeration systems
- The appearance of common accessories and their purpose
- Proper pressures and temperatures
- The basic wiring of a refrigeration systemDescription about classes
Course Content
- 20
- Lecture1.1HVAC. Lesson 1. Safety heat 30 min
- Lecture1.2HVAC. Lesson 2. Pressure gages 01 hour 35 min
- Lecture1.3HVAC. Lesson 3. PT Ref cycle 01 hour 30 min
- Lecture1.4HVAC. Lesson 4. Basic Refrigeration Cycle 01 hour 20 min
- Lecture1.5HVAC. Lesson 5. Refrigeration Cycle 01 hour 30 min
- Lecture1.6HVAC. Lesson 6. Replace Splitsystem and Evaps replacement 01 hour 20 min
- Lecture1.7HVAC. Lesson 7. Replacement Evaporators unit 21 replacement 01 hour 20 min
- Lecture1.8HVAC. Lesson 8. Condenser 01 hour 25 min
- Lecture1.9HVAC. Lesson 9. Сondensers chillers replacement 01 hour 25 min
- Lecture1.10HVAC. Lesson 10. Condensers ok Replacement 01 hour 25 min
- Lecture1.11HVAC. Lesson 11. Metering devices Replacement 01 hour 30 min
- Lecture1.12HVAC. Lesson 12. Replacement 01 hour 40 min
- Lecture1.13HVAC. Lesson 13. Metering devises replacement 01 hour 35 min
- Lecture1.14HVAC. Lesson 14. End of MD and compressors 01 hour 35 min
- Lecture1.15HVAC. Lesson 15. Сompressors 01 hour 25 min
- Lecture1.16HVAC. Lesson 16. Compressors 01 hour 25 min
- Lecture1.17HVAC. Lesson 17. Electrical 01 hour 25 min
- Lecture1.18HVAC. Lesson 18. Electrical 01 hour 20 min
- Lecture1.19HVAC. Lesson 19. Electrical 01 hour 20 min
- Lecture1.20HVAC. Lesson 20. Electrical wiring 01 hour 20 min
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About the Instructor
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