The Refrigeration and Air Conditioning Course has been designed to impart skills concerning repair and maintenance of domestic systems.It incorporates the knowledge and skills required to handle present day's technological advances in refrigeration and air conditioning systems.It is a specialized course that covers topics related to air conditioning and refrigeration process and working of different parts of cooling devices. Refrigeration and Air Conditioning is all about the maintenance of different parts of Refrigeration and Air Conditioning devices.The refrigeration trainer belong to educational training equipment, it is used as didactic equipment training equipment for HVAC related major use, the vocational training equipment introduces students to the basic knowledge of air-conditioning and refrigeration using water-cooled condenser systems. Students will learn practical knowledge of the operation of vapor compression refrigeration cycles used in air conditioning and refrigeration systems.This course provides an opportunity to apply and practice the theories taught in HVACR Principles, HVACR Electrical, and HVACR Heating Systems. Safety principles and procedures used in the field are also emphasized in this lab class. Students enrolled in the HVACR program are required to take this class concurrently with theory classes. Of the required 5 credits, a maximum of 2 credits can be substituted in an approved internship/co-op with instructor permission.This course will introduce students to the refrigeration cycle. In addition, it will concentrate on the major components and flow control devices that are used in a refrigeration system. Major topics covered will include refrigeration and refrigerants, system evacuation, refrigerant management, system charging, evaporators, condensers, compressors, and flow controls. Focus will also be placed on applications and system troubleshooting practices. Students enrolled in the HVACR program are required to take this class as part of their program. Industry professionals who want to update skills are encouraged to take this class as a stand alone course.This Course provides a simple understanding of Refrigeration and Air-conditioning fundamentals. Ideally suited to those with a little or no knowledge of the subject. The course consists of different refrigeration cycles and understanding of psychrometry and psychrometric processes used for the purpose of air-conditioning. Further, the comfort air-conditioning and indoor environment health are also addressed in this course.Basics of Air Conditioning Course
A basic air conditioning course teaches students introductory concepts for air condition systems in residential and commercial buildings. This is a course that is typically taken at the onset of an HVAC degree or certificate program. Specific topics of study may include air conditioning systems, air conditioning processes, fans and general ventilation. This course may also touch on concepts of noise control, HVAC laws and air quality.
Air Conditioning Design Course
An A/C design course reviews the process of air conditioning and the core components of HVAC systems. Students learn through hands-on and exercises. Topics include trouble-shooting A/C design programs, evaluating HVAC systems, proper equipment selections and techniques in ductwork design. This course provides students with skills in determining HVAC system efficiencies for residential and commercial buildings.
A refrigeration course can be found within an air conditioning program, since HVAC professionals often work with cooling units and refrigerant. Specific topics of study in this class include refrigeration controls, laws and regulations for refrigerant fluids and safe refrigerant handling. Students also learn about components such as condensers, evaporators and compressors, as well as how to handle leaks, parts replacements and metering devices.
Residential Air Conditioning Course
In a residential air conditioning course, students study installation, operation and maintenance techniques for A/C units found in single-family homes and living facilities. Specific topics of study include mechanical repairs, air treatment, electrical repairs and home duct work.
Commercial Air Conditioning Course
Commercial air conditioning focuses on A/C units in large-scale buildings such as business offices, apartments or hotels. Topics covered are similar to a residential air conditioning course, with the specifics concerning large-scale buildings. Things like cooling zones, rooftop heating, controlling capacity and psychometrics are also studied. Students learn through lecture and practical exercises.