The HVAC Program prepares qualified technicians to design, install, and maintain residential and industrial heating, ventilation, and air conditioning systems in accordance with modern standards of energy efficiency, safety, and technological advancement.
Study Plan
Year one
36 credit hours: first 18, second 18.
University Requirement
College Requirement
Major Requirement
First semester
18 hours
Course
Code
Hours
Prerequisite
Details
UNID1201
2
None
This university requirement course develops the fundamental Arabic language skills needed by students in their academic, professional, and everyday contexts. It focuses on the proper use of Modern Standard Arabic through the study of basic principles of grammar, morphology, spelling, and punctuation, as well as the development of reading comprehension, analysis, oral communication, and written expression skills. The course also emphasizes linguistic accuracy, appropriate word choice, coherence of ideas, and clear and correct text construction. Students are trained to identify and correct common linguistic errors and to use Arabic effectively and appropriately in academic, professional, and general contexts.
Type
University Requirement
When
Year one, First semester
Prerequisite
None
UNID1202
2
None
This course introduces the principles of computer use and basic office applications, including word processing, spreadsheets, and presentation software. It also covers internet and email basics and online information searching. Students gain hands-on computer skills necessary for daily clerical and administrative tasks, preparing them technically for work in the modern administrative and judicial environment.
Type
University Requirement
When
Year one, First semester
Prerequisite
None
DENG1201
2
None
This course covers the basic mathematical principles required for studying refrigeration and air conditioning courses and their professional applications, including arithmetic operations, fractions, ratios and proportions, units and conversions, algebraic equations, powers and roots, percentages, reading tables and graphs, and dealing with engineering and physical quantities related to temperature, pressure, energy, and flow. The course focuses on practical applications of the calculations needed by the refrigeration and air conditioning technician when reading equipment data, performing simple calculations, and verifying measurement results.
Upon completion of the course, the student is expected to be able to perform basic mathematical calculations, convert units, and use equations, tables, and graphs in professional refrigeration and air conditioning applications.
Type
College Requirement
When
Year one, First semester
Prerequisite
None
DRCH1301
3
None
This course covers the basic principles of heat, thermodynamics, and fluid mechanics related to refrigeration and air conditioning applications, including temperature, pressure, heat, work, and energy; heat transfer; states of matter and phase changes; fluid properties; fluid pressure; and the principles of flow in pipes and ducts. It also links theoretical concepts to practical applications in refrigeration circuits and air conditioning systems, using measurement units and simple calculation models needed to understand system component performance.
Upon completion of the course, the student is expected to be able to explain the basic principles of heat and fluids, relate them to the operation of refrigeration and air conditioning systems, and perform the basic calculations associated with them.
Type
Major Requirement
When
Year one, First semester
Prerequisite
None
DENG1302
3
None
This course covers the fundamentals of electrical circuits required for refrigeration and air conditioning applications, including voltage, current, resistance, and power and electrical energy, Ohm's law, series and parallel connections, direct and alternating current circuits, electrical switches and protection devices, and reading basic electrical diagrams and symbols. It also includes practical applications of using a multimeter and electrical measuring instruments to check voltage, current, and resistance and to identify simple faults in circuits related to refrigeration and air conditioning equipment.
Upon completion of the course, the student is expected to be able to read basic electrical circuits, measure electrical quantities, and use measuring instruments safely to identify simple electrical faults.
Type
College Requirement
When
Year one, First semester
Prerequisite
None
DRCH1302
3
None
This course covers the basic principles of electronics and electronic circuit components used in refrigeration and air conditioning equipment and systems, including diodes, transistors, rectifiers, capacitors, resistors, relays, and basic electronic components, as well as the principles of power supplies and simple electronic circuits. It focuses on identifying control panel components, reading electronic symbols and diagrams, and conducting initial checks using a multimeter, while observing safety rules when dealing with electrical and electronic circuits.
Upon completion of the course, the student is expected to be able to identify and test basic electronic components and conduct an initial diagnosis of simple electronic faults related to refrigeration and air conditioning equipment.
Type
Major Requirement
When
Year one, First semester
Prerequisite
None
DRCH1303
3
None
This course covers the fundamentals of engineering drawing and the principles of representing parts, components, and systems using technical drawing, including line types, scales, dimensions, symbols, orthographic projections, sections, perspectives, reading technical drawings and diagrams, and the symbols used in mechanical and electrical drawings related to the refrigeration and air conditioning specialization. It focuses on developing the student's ability to read technical drawings and understand the relationships between parts and components before carrying out installation and maintenance work.
Upon completion of the course, the student is expected to be able to read and prepare basic engineering drawings and understand the symbols, dimensions, and diagrams required for refrigeration and air conditioning work.
Type
Major Requirement
When
Year one, First semester
Prerequisite
None
Second semester
18 hours
Course
Code
Hours
Prerequisite
Details
UNID1203
2
None
This course develops students' general English language skills, including listening, speaking, reading, and writing, with a focus on basic vocabulary and grammatical structures used in everyday and professional situations. Students practice comprehending short texts, simple written expression, and daily conversation. It is a general university requirement that complements the Legal Terminology in English course.
Type
University Requirement
When
Year one, Second semester
Prerequisite
None
UNID1204
2
None
This course covers the principles of Islamic doctrine and the pillars of Islam, focusing on Islamic values and ethics and their role in shaping individual and societal character. It provides an introduction to the sources of Islamic legislation and their influence on legal systems, along with contemporary topics on professional ethics from an Islamic perspective, reinforcing students' cultural and value-based identity as a general university requirement.
Type
University Requirement
When
Year one, Second semester
Prerequisite
None
DENG1204
2
None
This course covers the English language used in the work environment in the field of refrigeration and air conditioning, with a focus on technical terminology related to equipment, components, tools, measurements, safety, and maintenance. The student practices reading technical instructions, operation and maintenance manuals, datasheets, technical labels, fault codes, and manufacturers' specifications, in addition to understanding the terminology used in maintenance reports and work orders.
Upon completion of the course, the student is expected to be able to understand and use basic technical English terminology and read instructions, manuals, and data related to refrigeration and air conditioning equipment.
Type
College Requirement
When
Year one, Second semester
Prerequisite
None
DRCH1304
3
None
This course provides an integrated introduction to the field of refrigeration and air conditioning. It covers the concept of refrigeration and heat transfer, the vapor-compression cycle and its basic stages, the functions of the compressor, condenser, evaporator, and expansion devices, and common types of refrigeration and air conditioning systems and equipment. It also covers the basic principles of moist air properties, humidity, cooling and dehumidification processes, identification of refrigerants and their basic properties, and safety principles and responsible handling of refrigerants. In practical training, the student uses basic tools such as a manifold gauge, thermometers, and humidity measuring devices. The course also introduces psychrometric principles.
Upon completion of the course, the student is expected to be able to explain the operating principle of refrigeration and air conditioning systems, identify their main components and functions, and handle them according to basic safety principles.
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
Unlocks
DRCH1205
2
None
This is a practical course that introduces the student to the basic tools and equipment used in refrigeration and air conditioning workshops and their methods of use and care, with training in safely preparing, installing, dismantling, and assembling basic components. The course includes training in the use of hand tools, pipe cutting, bending, and flaring tools, welding and joining tools, and basic measuring instruments, as well as carrying out simple practical operations on refrigeration and air conditioning circuits and components under supervision. It focuses on acquiring basic manual skills and adhering to occupational safety procedures during work.
Upon completion of the course, the student is expected to be able to use the basic tools and equipment in a refrigeration and air conditioning workshop and safely perform simple preparation, joining, dismantling, and installation tasks
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
Unlocks
DENG1303
3
None
This course covers the basic skills required for work in engineering workshops, including identifying hand tools and measuring and operating instruments, cutting, drilling, filing, fastening, and assembly procedures, safe handling of tools and equipment, and reading measurements and performing work according to specified dimensions. It focuses on developing practical skills and discipline in the workshop, maintaining tools and the workplace, and applying occupational safety instructions.
Upon completion of the course, the student is expected to be able to use basic tools and equipment in engineering workshops and perform simple operating and assembly tasks according to measurements and safety procedures.
Type
College Requirement
When
Year one, Second semester
Prerequisite
None
DRCH1206
2
None
This course covers the use of computers in preparing mechanical and technical drawings related to the refrigeration and air conditioning specialization, with training in computer-aided engineering drawing software such as AutoCAD or equivalent programs, creating two-dimensional drawings, and using layers, dimensions, symbols, lines, and scales, as well as preparing basic drawings for pipes, components, and mechanical equipment. The student also practices organizing files and exporting drawings in suitable formats for printing and sharing.
Upon completion of the course, the student is expected to be able to prepare and read two-dimensional mechanical drawings using computer-aided engineering drawing software and apply them in refrigeration and air conditioning work.
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
DRCH1207
2
None
This course covers measurement principles and instruments used in refrigeration and air conditioning systems, including temperature, pressure, humidity, current, voltage, resistance, and some flow indicators, as well as accuracy, error, calibration, and correct instrument reading. The student receives practical training on pressure gauges, thermometers, humidity meters, and a multimeter, identifies instruments used in inspection and maintenance work, and applies safety procedures and proper equipment care.
Upon completion of the course, the student is expected to be able to select and correctly use basic measuring instruments, record and interpret readings, and use them to assist in inspecting refrigeration and air conditioning systems.
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
Unlocks
1
Year two
36 credit hours: first 18, second 18.
First semester
18 hours
Course
Code
Hours
Prerequisite
Details
UNID2205
2
None
This course covers the geography and political history of Palestine, from the historical roots of the Palestinian cause, through the stages of occupation, the Nakba, and the Naksa, up to the political settlement process and the current phase. It also reviews the political and administrative structure of the Palestinian National Authority, strengthening students' national belonging and awareness of their national cause as a general university requirement.
Type
University Requirement
When
Year two, First semester
Prerequisite
None
UNID2106
1
None
This course aims to provide students with the fundamental concepts and principles of occupational safety and health and to enhance their awareness of the importance of maintaining a safe and healthy working environment and preventing occupational accidents, injuries, and diseases.
The course introduces the definition, scope, and importance of occupational safety and health, as well as the impact of occupational accidents on individuals and organizations. It covers the major types of workplace hazards, including physical, chemical, biological, and psychosocial hazards, together with methods for hazard identification, risk assessment, control, and prevention.
The course also addresses relevant local and international occupational safety and health laws and regulations, as well as the responsibilities of employers and employees in implementing safety measures. Students are introduced to the basic principles of first aid and the initial management of injuries, accidents, and emergency situations in the workplace.
In addition, the course covers the principles of occupational safety and health management, including the development of workplace safety programs, evaluation and improvement of safety performance, employee training, and the promotion of a positive safety culture.
Type
University Requirement
When
Year two, First semester
Prerequisite
None
DRCH2108
1
None
This course covers the ethical and behavioral principles governing the practice of a refrigeration and air conditioning technician, including professional responsibility, honesty and accuracy at work, protection of clients' property, confidentiality of information, compliance with safety instructions, regulations, and technical instructions, professional dealing with clients and colleagues, teamwork, environmental protection, and responsibility for the quality of installation, maintenance, and repair work. It also focuses on professional conduct in workplaces and respect for the limits of professional responsibility and authority.
Upon completion of the course, the student is expected to be able to practice technical work professionally, honestly, and responsibly, and comply with conduct, safety, environmental, and teamwork requirements.
Type
Major Requirement
When
Year two, First semester
Prerequisite
None
DRCH2309
3
This course studies refrigeration systems in a more practical manner, including the vapor-compression cycle and its components, types of compressors, condensers, evaporators, and expansion devices, piping circuits, basic protection and control devices, and principles of system operation and performance inspection. It also covers reading pressures and temperatures, the practical concepts of superheating and subcooling, and principles of identifying common faults. The student practices using a manifold gauge, thermometers, leak detectors, and evacuation and charging equipment according to safe service practices.
Upon completion of the course, the student is expected to be able to identify the components of refrigeration circuits, operate and inspect them, read pressures and temperatures, and diagnose basic operating faults.
Type
Major Requirement
When
Year two, First semester
Prerequisite
Unlocks
DRCH2310
3
None
This course covers refrigeration applications used in commercial and industrial facilities, including cold rooms and freezing rooms, condensing units, display refrigerators, cold stores, food preservation equipment, and applications requiring low temperatures. It also covers commercial system components, control and protection methods, basic piping and insulation arrangements, and principles of operation, inspection, maintenance, and fault detection. It focuses on the skills required by the refrigeration technician when dealing with commercial and industrial equipment without expanding into advanced engineering design. Commercial and industrial refrigeration applications are considered among the fundamental areas in refrigeration.
Upon completion of the course, the student is expected to be able to identify, operate, and inspect common commercial and industrial refrigeration equipment and perform basic service and maintenance procedures for them.
Type
Major Requirement
When
Year two, First semester
Prerequisite
None
DRCH2211
2
This relatively advanced practical course builds on the skills acquired in Refrigeration and Air Conditioning Workshop 1 and focuses on carrying out practical work on refrigeration and air conditioning circuits, including preparing pipes and connections, evacuation, leak testing, charging, checking pressures and temperatures, operating circuits, and verifying their performance. The student uses basic service equipment such as a vacuum pump, pressure gauge, refrigerant charging scale, leak detector, and temperature measuring instruments, while adhering to safety procedures and responsible handling of refrigerants. The course emphasizes the importance of integrating theoretical and practical training and safe handling of refrigerants.
Upon completion of the course, the student is expected to be able to perform basic service operations on refrigeration and air conditioning circuits, including connection, evacuation, leak testing, charging, inspection, and operation safely.
Type
Major Requirement
When
Year two, First semester
Prerequisite
DRCH2312
3
None
This course covers the use of computer applications in technical and administrative work related to refrigeration and air conditioning, including preparing tables and performing simple calculations using Microsoft Excel, organizing measurement and maintenance data, preparing technical reports using Microsoft Word, and working with electronic catalogs, manufacturers' data, and equipment specifications. It also covers the use of computer applications to organize equipment lists, spare parts, and work orders. The student also practices reading electronic technical data and documenting inspection and maintenance work in an organized manner.
Upon completion of the course, the student is expected to be able to use basic computer applications to organize data, perform simple calculations, prepare technical reports, and handle digital information related to refrigeration and air conditioning equipment.
Type
Major Requirement
When
Year two, First semester
Prerequisite
None
DRCH2313
3
This course covers the basic principles of control in refrigeration and air conditioning systems, including thermostats, pressure switches, relays, contactors, timers, sensors, protection devices, and control devices for operating compressors, fans, and other components. It also covers reading electrical control diagrams, sequence of operation, principles of temperature and pressure control, and inspecting control circuits and diagnosing basic faults using measuring instruments. The course introduces electronic and digital control systems used in modern equipment without expanding into advanced control-system programming.
Upon completion of the course, the student is expected to be able to read basic control circuits, inspect their components, and diagnose common faults in refrigeration and air conditioning control systems.
Type
Major Requirement
When
Year two, First semester
Prerequisite
Unlocks
Second semester
18 hours
Course
Code
Hours
Prerequisite
Details
UNID2108
1
None
This course introduces basic concepts of self-employment and entrepreneurship, including developing a project idea, preliminary feasibility studies, and identifying financing requirements. It also reviews the legal and administrative aspects of establishing small enterprises, developing students' entrepreneurial spirit and equipping them with skills to create self-employment opportunities, as a general university requirement.
Type
University Requirement
When
Year two, Second semester
Prerequisite
None
UNID2107
1
None
This course aims to provide students with fundamental knowledge of health and the environment by exploring the interrelationship between human health and various environmental factors and their role in disease prevention and health promotion. The course introduces the concept of the environment, its major components, and key environmental challenges arising from human activities and the use of natural resources, as well as their impact on environmental and health balance. It also examines different forms of environmental pollution, including air, water, soil, noise, radioactive, light, and visual pollution, and their effects on human health and the environment. The course addresses climate change and global warming, their causes, and their health and environmental consequences, with particular attention to major environmental challenges in the Arab region. It also covers the importance and properties of water, the water cycle, sources of water pollution, and water quality standards. In addition, the course discusses toxins, diseases, food, and health and their relationship to the environment and community health. The course promotes students’ awareness of environmental hazards and preventive measures while emphasizing responsible resource management, environmental education, and sustainable development to support human health and environmental protection.
Type
University Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2214
2
This course covers types of air conditioning systems, their operating principles, and components, including split air conditioning units, packaged units, window units, and air conditioning systems used in residential and commercial applications, with a study of refrigeration circuit components, air-side components, and basic air distribution methods. It also covers the basic principles of temperature, humidity, air quality, and ventilation, as well as operation, inspection, maintenance, and common fault troubleshooting procedures, using appropriate measuring instruments to verify system performance.
Upon completion of the course, the student is expected to be able to identify common air conditioning systems, operate them, inspect their components, perform basic maintenance procedures, and diagnose initial faults.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
DRCH2215
2
None
This course covers the basic principles of central air conditioning systems and their components, including air handling units (AHU), fans, air ducts, filters, cooling and heating coils, pumps, and chilled-water systems as an introductory topic, in addition to cooling towers and auxiliary components when used. It focuses on air and water paths, principles of operation, inspection, and maintenance, and reading basic diagrams of central systems, without expanding into advanced engineering design or detailed load calculations.
Upon completion of the course, the student is expected to be able to identify the components of central air conditioning systems, understand how they operate, and participate in their basic operation, inspection, and maintenance activities.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2316
3
This course covers the principles and methods of preventive and corrective maintenance for refrigeration and air conditioning systems, including preparing periodic inspection plans, cleaning components, checking pressures and temperatures, inspecting electrical connections, detecting leaks, and inspecting compressors, fans, condensers, evaporators, expansion devices, and control and protection devices. The student is trained in a fault-diagnosis methodology using appropriate measuring instruments, such as a multimeter, clamp meter, manifold gauge, thermometers, and leak detectors, while documenting maintenance work and inspection results. The course also focuses on safe service practices, reducing refrigerant leakage, and protecting the environment.
Upon completion of the course, the student is expected to be able to perform basic preventive and corrective maintenance procedures and diagnose faults in refrigeration and air conditioning systems using an appropriate technical methodology and measuring instruments.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
DRCH2217
2
None
This course covers the basic principles of heating systems used in buildings and the plumbing systems associated with them, including heating sources and systems, heat distribution components, pipes, fittings and valves, and the principles of installing and extending water supply, drainage, and wastewater networks, in addition to condensate drain lines for air conditioning systems. It also covers reading basic plumbing and mechanical diagrams, selecting components according to use, and testing networks and checking for leaks, with a focus on safe practical implementation.
Upon completion of the course, the student is expected to be able to identify basic heating and plumbing systems and perform simple installation, connection, and inspection tasks according to diagrams and safety procedures.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2218
2
This course provides a practical introduction to the maintenance of electrical and electronic components used in refrigeration and air conditioning equipment, with a focus on a methodology for diagnosing faults and inspecting power and control circuit components. It covers fuses, circuit breakers, contactors, relays, capacitors, motors, sensors, electronic control boards, and power supplies, as well as reading diagrams and measuring voltage, current, and resistance using a multimeter and clamp meter, and performing initial checks on components before replacing or repairing them, with strict adherence to electrical safety procedures.
Upon completion of the course, the student is expected to be able to inspect basic electrical and electronic components in refrigeration and air conditioning equipment and diagnose initial faults using appropriate measuring instruments safely.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
DRCH2219
2
None
This course aims to provide the student with direct practical experience in a work environment through training in institutions, facilities, workshops, and refrigeration and air conditioning companies, where the student participates under supervision in installation, operation, maintenance, inspection, and fault-diagnosis activities according to the nature of the training site. The student applies what has been learned about using tools and measuring instruments, reading diagrams and technical instructions, performing service and maintenance procedures, and preparing work records and reports, while adhering to professional ethics, occupational safety and health requirements, and environmental protection. This type of training is based on the importance of integrating theoretical knowledge and practical training in preparing refrigeration and air conditioning technicians.
Upon completion of the course, the student is expected to be able to apply refrigeration and air conditioning skills in a real work environment and participate in installation, operation, maintenance, and inspection activities professionally and safely under supervision.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2220
2
None
This course aims to employ the knowledge and skills acquired by the student during the diploma program in implementing an applied project related to refrigeration and air conditioning, such as implementing a training model or circuit, developing a practical maintenance or control application, or studying a technical problem and finding an appropriate solution within the level of the intermediate diploma. The project includes identifying the problem or idea, collecting technical information, selecting appropriate components and tools, carrying out and testing the work, documenting the steps and results, and preparing a technical report and project presentation. Programs such as AutoCAD and Excel may be used,
depending on the nature of the project, to prepare drawings, calculations, tables, and documentation.
Upon completion of the course, the student is expected to be able to implement a simple applied project in the field of refrigeration and air conditioning, document its steps and results, and present it in a technical and professional manner.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2121
1
None
This course covers the basic skills needed to enter the labor market in the field of refrigeration and air conditioning, including preparing a résumé, writing job applications, interview skills, communication with clients and colleagues, teamwork, time management, problem solving, preparing technical reports and work orders, handling client complaints professionally, and understanding workplace requirements and complying with instructions and procedures. It also focuses on presenting the student's technical skills clearly and professionally and preparing for work in related workshops, companies, and institutions.
Upon completion of the course, the student is expected to be able to present themselves and their skills professionally, communicate effectively in the work environment, prepare basic documents and reports, and deal with job requirements in the field of refrigeration and air conditioning.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
2
Appendix
Course Guidance
Every course in the program by requirement type. Each band is as wide as the type's share of the program's hours.
Course
Code
Hours
When
Prerequisite
Details
UNID1201
2
Year one, First semester
None
This university requirement course develops the fundamental Arabic language skills needed by students in their academic, professional, and everyday contexts. It focuses on the proper use of Modern Standard Arabic through the study of basic principles of grammar, morphology, spelling, and punctuation, as well as the development of reading comprehension, analysis, oral communication, and written expression skills. The course also emphasizes linguistic accuracy, appropriate word choice, coherence of ideas, and clear and correct text construction. Students are trained to identify and correct common linguistic errors and to use Arabic effectively and appropriately in academic, professional, and general contexts.
Type
University Requirement
When
Year one, First semester
Prerequisite
None
UNID1202
2
Year one, First semester
None
This course introduces the principles of computer use and basic office applications, including word processing, spreadsheets, and presentation software. It also covers internet and email basics and online information searching. Students gain hands-on computer skills necessary for daily clerical and administrative tasks, preparing them technically for work in the modern administrative and judicial environment.
Type
University Requirement
When
Year one, First semester
Prerequisite
None
UNID1203
2
Year one, Second semester
None
This course develops students' general English language skills, including listening, speaking, reading, and writing, with a focus on basic vocabulary and grammatical structures used in everyday and professional situations. Students practice comprehending short texts, simple written expression, and daily conversation. It is a general university requirement that complements the Legal Terminology in English course.
Type
University Requirement
When
Year one, Second semester
Prerequisite
None
UNID1204
2
Year one, Second semester
None
This course covers the principles of Islamic doctrine and the pillars of Islam, focusing on Islamic values and ethics and their role in shaping individual and societal character. It provides an introduction to the sources of Islamic legislation and their influence on legal systems, along with contemporary topics on professional ethics from an Islamic perspective, reinforcing students' cultural and value-based identity as a general university requirement.
Type
University Requirement
When
Year one, Second semester
Prerequisite
None
UNID2205
2
Year two, First semester
None
This course covers the geography and political history of Palestine, from the historical roots of the Palestinian cause, through the stages of occupation, the Nakba, and the Naksa, up to the political settlement process and the current phase. It also reviews the political and administrative structure of the Palestinian National Authority, strengthening students' national belonging and awareness of their national cause as a general university requirement.
Type
University Requirement
When
Year two, First semester
Prerequisite
None
UNID2106
1
Year two, First semester
None
This course aims to provide students with the fundamental concepts and principles of occupational safety and health and to enhance their awareness of the importance of maintaining a safe and healthy working environment and preventing occupational accidents, injuries, and diseases.
The course introduces the definition, scope, and importance of occupational safety and health, as well as the impact of occupational accidents on individuals and organizations. It covers the major types of workplace hazards, including physical, chemical, biological, and psychosocial hazards, together with methods for hazard identification, risk assessment, control, and prevention.
The course also addresses relevant local and international occupational safety and health laws and regulations, as well as the responsibilities of employers and employees in implementing safety measures. Students are introduced to the basic principles of first aid and the initial management of injuries, accidents, and emergency situations in the workplace.
In addition, the course covers the principles of occupational safety and health management, including the development of workplace safety programs, evaluation and improvement of safety performance, employee training, and the promotion of a positive safety culture.
Type
University Requirement
When
Year two, First semester
Prerequisite
None
UNID2108
1
Year two, Second semester
None
This course introduces basic concepts of self-employment and entrepreneurship, including developing a project idea, preliminary feasibility studies, and identifying financing requirements. It also reviews the legal and administrative aspects of establishing small enterprises, developing students' entrepreneurial spirit and equipping them with skills to create self-employment opportunities, as a general university requirement.
Type
University Requirement
When
Year two, Second semester
Prerequisite
None
UNID2107
1
Year two, Second semester
None
This course aims to provide students with fundamental knowledge of health and the environment by exploring the interrelationship between human health and various environmental factors and their role in disease prevention and health promotion. The course introduces the concept of the environment, its major components, and key environmental challenges arising from human activities and the use of natural resources, as well as their impact on environmental and health balance. It also examines different forms of environmental pollution, including air, water, soil, noise, radioactive, light, and visual pollution, and their effects on human health and the environment. The course addresses climate change and global warming, their causes, and their health and environmental consequences, with particular attention to major environmental challenges in the Arab region. It also covers the importance and properties of water, the water cycle, sources of water pollution, and water quality standards. In addition, the course discusses toxins, diseases, food, and health and their relationship to the environment and community health. The course promotes students’ awareness of environmental hazards and preventive measures while emphasizing responsible resource management, environmental education, and sustainable development to support human health and environmental protection.
Type
University Requirement
When
Year two, Second semester
Prerequisite
None
Course
Code
Hours
When
Prerequisite
Details
DENG1201
2
Year one, First semester
None
This course covers the basic mathematical principles required for studying refrigeration and air conditioning courses and their professional applications, including arithmetic operations, fractions, ratios and proportions, units and conversions, algebraic equations, powers and roots, percentages, reading tables and graphs, and dealing with engineering and physical quantities related to temperature, pressure, energy, and flow. The course focuses on practical applications of the calculations needed by the refrigeration and air conditioning technician when reading equipment data, performing simple calculations, and verifying measurement results.
Upon completion of the course, the student is expected to be able to perform basic mathematical calculations, convert units, and use equations, tables, and graphs in professional refrigeration and air conditioning applications.
Type
College Requirement
When
Year one, First semester
Prerequisite
None
DENG1302
3
Year one, First semester
None
This course covers the fundamentals of electrical circuits required for refrigeration and air conditioning applications, including voltage, current, resistance, and power and electrical energy, Ohm's law, series and parallel connections, direct and alternating current circuits, electrical switches and protection devices, and reading basic electrical diagrams and symbols. It also includes practical applications of using a multimeter and electrical measuring instruments to check voltage, current, and resistance and to identify simple faults in circuits related to refrigeration and air conditioning equipment.
Upon completion of the course, the student is expected to be able to read basic electrical circuits, measure electrical quantities, and use measuring instruments safely to identify simple electrical faults.
Type
College Requirement
When
Year one, First semester
Prerequisite
None
DENG1204
2
Year one, Second semester
None
This course covers the English language used in the work environment in the field of refrigeration and air conditioning, with a focus on technical terminology related to equipment, components, tools, measurements, safety, and maintenance. The student practices reading technical instructions, operation and maintenance manuals, datasheets, technical labels, fault codes, and manufacturers' specifications, in addition to understanding the terminology used in maintenance reports and work orders.
Upon completion of the course, the student is expected to be able to understand and use basic technical English terminology and read instructions, manuals, and data related to refrigeration and air conditioning equipment.
Type
College Requirement
When
Year one, Second semester
Prerequisite
None
DENG1303
3
Year one, Second semester
None
This course covers the basic skills required for work in engineering workshops, including identifying hand tools and measuring and operating instruments, cutting, drilling, filing, fastening, and assembly procedures, safe handling of tools and equipment, and reading measurements and performing work according to specified dimensions. It focuses on developing practical skills and discipline in the workshop, maintaining tools and the workplace, and applying occupational safety instructions.
Upon completion of the course, the student is expected to be able to use basic tools and equipment in engineering workshops and perform simple operating and assembly tasks according to measurements and safety procedures.
Type
College Requirement
When
Year one, Second semester
Prerequisite
None
Course
Code
Hours
When
Prerequisite
Details
DRCH1301
3
Year one, First semester
None
This course covers the basic principles of heat, thermodynamics, and fluid mechanics related to refrigeration and air conditioning applications, including temperature, pressure, heat, work, and energy; heat transfer; states of matter and phase changes; fluid properties; fluid pressure; and the principles of flow in pipes and ducts. It also links theoretical concepts to practical applications in refrigeration circuits and air conditioning systems, using measurement units and simple calculation models needed to understand system component performance.
Upon completion of the course, the student is expected to be able to explain the basic principles of heat and fluids, relate them to the operation of refrigeration and air conditioning systems, and perform the basic calculations associated with them.
Type
Major Requirement
When
Year one, First semester
Prerequisite
None
DRCH1302
3
Year one, First semester
None
This course covers the basic principles of electronics and electronic circuit components used in refrigeration and air conditioning equipment and systems, including diodes, transistors, rectifiers, capacitors, resistors, relays, and basic electronic components, as well as the principles of power supplies and simple electronic circuits. It focuses on identifying control panel components, reading electronic symbols and diagrams, and conducting initial checks using a multimeter, while observing safety rules when dealing with electrical and electronic circuits.
Upon completion of the course, the student is expected to be able to identify and test basic electronic components and conduct an initial diagnosis of simple electronic faults related to refrigeration and air conditioning equipment.
Type
Major Requirement
When
Year one, First semester
Prerequisite
None
DRCH1303
3
Year one, First semester
None
This course covers the fundamentals of engineering drawing and the principles of representing parts, components, and systems using technical drawing, including line types, scales, dimensions, symbols, orthographic projections, sections, perspectives, reading technical drawings and diagrams, and the symbols used in mechanical and electrical drawings related to the refrigeration and air conditioning specialization. It focuses on developing the student's ability to read technical drawings and understand the relationships between parts and components before carrying out installation and maintenance work.
Upon completion of the course, the student is expected to be able to read and prepare basic engineering drawings and understand the symbols, dimensions, and diagrams required for refrigeration and air conditioning work.
Type
Major Requirement
When
Year one, First semester
Prerequisite
None
DRCH1304
3
Year one, Second semester
None
This course provides an integrated introduction to the field of refrigeration and air conditioning. It covers the concept of refrigeration and heat transfer, the vapor-compression cycle and its basic stages, the functions of the compressor, condenser, evaporator, and expansion devices, and common types of refrigeration and air conditioning systems and equipment. It also covers the basic principles of moist air properties, humidity, cooling and dehumidification processes, identification of refrigerants and their basic properties, and safety principles and responsible handling of refrigerants. In practical training, the student uses basic tools such as a manifold gauge, thermometers, and humidity measuring devices. The course also introduces psychrometric principles.
Upon completion of the course, the student is expected to be able to explain the operating principle of refrigeration and air conditioning systems, identify their main components and functions, and handle them according to basic safety principles.
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
Unlocks
DRCH1205
2
Year one, Second semester
None
This is a practical course that introduces the student to the basic tools and equipment used in refrigeration and air conditioning workshops and their methods of use and care, with training in safely preparing, installing, dismantling, and assembling basic components. The course includes training in the use of hand tools, pipe cutting, bending, and flaring tools, welding and joining tools, and basic measuring instruments, as well as carrying out simple practical operations on refrigeration and air conditioning circuits and components under supervision. It focuses on acquiring basic manual skills and adhering to occupational safety procedures during work.
Upon completion of the course, the student is expected to be able to use the basic tools and equipment in a refrigeration and air conditioning workshop and safely perform simple preparation, joining, dismantling, and installation tasks
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
Unlocks
DRCH1206
2
Year one, Second semester
None
This course covers the use of computers in preparing mechanical and technical drawings related to the refrigeration and air conditioning specialization, with training in computer-aided engineering drawing software such as AutoCAD or equivalent programs, creating two-dimensional drawings, and using layers, dimensions, symbols, lines, and scales, as well as preparing basic drawings for pipes, components, and mechanical equipment. The student also practices organizing files and exporting drawings in suitable formats for printing and sharing.
Upon completion of the course, the student is expected to be able to prepare and read two-dimensional mechanical drawings using computer-aided engineering drawing software and apply them in refrigeration and air conditioning work.
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
DRCH1207
2
Year one, Second semester
None
This course covers measurement principles and instruments used in refrigeration and air conditioning systems, including temperature, pressure, humidity, current, voltage, resistance, and some flow indicators, as well as accuracy, error, calibration, and correct instrument reading. The student receives practical training on pressure gauges, thermometers, humidity meters, and a multimeter, identifies instruments used in inspection and maintenance work, and applies safety procedures and proper equipment care.
Upon completion of the course, the student is expected to be able to select and correctly use basic measuring instruments, record and interpret readings, and use them to assist in inspecting refrigeration and air conditioning systems.
Type
Major Requirement
When
Year one, Second semester
Prerequisite
None
Unlocks
DRCH2108
1
Year two, First semester
None
This course covers the ethical and behavioral principles governing the practice of a refrigeration and air conditioning technician, including professional responsibility, honesty and accuracy at work, protection of clients' property, confidentiality of information, compliance with safety instructions, regulations, and technical instructions, professional dealing with clients and colleagues, teamwork, environmental protection, and responsibility for the quality of installation, maintenance, and repair work. It also focuses on professional conduct in workplaces and respect for the limits of professional responsibility and authority.
Upon completion of the course, the student is expected to be able to practice technical work professionally, honestly, and responsibly, and comply with conduct, safety, environmental, and teamwork requirements.
Type
Major Requirement
When
Year two, First semester
Prerequisite
None
DRCH2309
3
Year two, First semester
This course studies refrigeration systems in a more practical manner, including the vapor-compression cycle and its components, types of compressors, condensers, evaporators, and expansion devices, piping circuits, basic protection and control devices, and principles of system operation and performance inspection. It also covers reading pressures and temperatures, the practical concepts of superheating and subcooling, and principles of identifying common faults. The student practices using a manifold gauge, thermometers, leak detectors, and evacuation and charging equipment according to safe service practices.
Upon completion of the course, the student is expected to be able to identify the components of refrigeration circuits, operate and inspect them, read pressures and temperatures, and diagnose basic operating faults.
Type
Major Requirement
When
Year two, First semester
Prerequisite
Unlocks
DRCH2310
3
Year two, First semester
None
This course covers refrigeration applications used in commercial and industrial facilities, including cold rooms and freezing rooms, condensing units, display refrigerators, cold stores, food preservation equipment, and applications requiring low temperatures. It also covers commercial system components, control and protection methods, basic piping and insulation arrangements, and principles of operation, inspection, maintenance, and fault detection. It focuses on the skills required by the refrigeration technician when dealing with commercial and industrial equipment without expanding into advanced engineering design. Commercial and industrial refrigeration applications are considered among the fundamental areas in refrigeration.
Upon completion of the course, the student is expected to be able to identify, operate, and inspect common commercial and industrial refrigeration equipment and perform basic service and maintenance procedures for them.
Type
Major Requirement
When
Year two, First semester
Prerequisite
None
DRCH2211
2
Year two, First semester
This relatively advanced practical course builds on the skills acquired in Refrigeration and Air Conditioning Workshop 1 and focuses on carrying out practical work on refrigeration and air conditioning circuits, including preparing pipes and connections, evacuation, leak testing, charging, checking pressures and temperatures, operating circuits, and verifying their performance. The student uses basic service equipment such as a vacuum pump, pressure gauge, refrigerant charging scale, leak detector, and temperature measuring instruments, while adhering to safety procedures and responsible handling of refrigerants. The course emphasizes the importance of integrating theoretical and practical training and safe handling of refrigerants.
Upon completion of the course, the student is expected to be able to perform basic service operations on refrigeration and air conditioning circuits, including connection, evacuation, leak testing, charging, inspection, and operation safely.
Type
Major Requirement
When
Year two, First semester
Prerequisite
DRCH2312
3
Year two, First semester
None
This course covers the use of computer applications in technical and administrative work related to refrigeration and air conditioning, including preparing tables and performing simple calculations using Microsoft Excel, organizing measurement and maintenance data, preparing technical reports using Microsoft Word, and working with electronic catalogs, manufacturers' data, and equipment specifications. It also covers the use of computer applications to organize equipment lists, spare parts, and work orders. The student also practices reading electronic technical data and documenting inspection and maintenance work in an organized manner.
Upon completion of the course, the student is expected to be able to use basic computer applications to organize data, perform simple calculations, prepare technical reports, and handle digital information related to refrigeration and air conditioning equipment.
Type
Major Requirement
When
Year two, First semester
Prerequisite
None
DRCH2313
3
Year two, First semester
This course covers the basic principles of control in refrigeration and air conditioning systems, including thermostats, pressure switches, relays, contactors, timers, sensors, protection devices, and control devices for operating compressors, fans, and other components. It also covers reading electrical control diagrams, sequence of operation, principles of temperature and pressure control, and inspecting control circuits and diagnosing basic faults using measuring instruments. The course introduces electronic and digital control systems used in modern equipment without expanding into advanced control-system programming.
Upon completion of the course, the student is expected to be able to read basic control circuits, inspect their components, and diagnose common faults in refrigeration and air conditioning control systems.
Type
Major Requirement
When
Year two, First semester
Prerequisite
Unlocks
DRCH2214
2
Year two, Second semester
This course covers types of air conditioning systems, their operating principles, and components, including split air conditioning units, packaged units, window units, and air conditioning systems used in residential and commercial applications, with a study of refrigeration circuit components, air-side components, and basic air distribution methods. It also covers the basic principles of temperature, humidity, air quality, and ventilation, as well as operation, inspection, maintenance, and common fault troubleshooting procedures, using appropriate measuring instruments to verify system performance.
Upon completion of the course, the student is expected to be able to identify common air conditioning systems, operate them, inspect their components, perform basic maintenance procedures, and diagnose initial faults.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
DRCH2215
2
Year two, Second semester
None
This course covers the basic principles of central air conditioning systems and their components, including air handling units (AHU), fans, air ducts, filters, cooling and heating coils, pumps, and chilled-water systems as an introductory topic, in addition to cooling towers and auxiliary components when used. It focuses on air and water paths, principles of operation, inspection, and maintenance, and reading basic diagrams of central systems, without expanding into advanced engineering design or detailed load calculations.
Upon completion of the course, the student is expected to be able to identify the components of central air conditioning systems, understand how they operate, and participate in their basic operation, inspection, and maintenance activities.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2316
3
Year two, Second semester
This course covers the principles and methods of preventive and corrective maintenance for refrigeration and air conditioning systems, including preparing periodic inspection plans, cleaning components, checking pressures and temperatures, inspecting electrical connections, detecting leaks, and inspecting compressors, fans, condensers, evaporators, expansion devices, and control and protection devices. The student is trained in a fault-diagnosis methodology using appropriate measuring instruments, such as a multimeter, clamp meter, manifold gauge, thermometers, and leak detectors, while documenting maintenance work and inspection results. The course also focuses on safe service practices, reducing refrigerant leakage, and protecting the environment.
Upon completion of the course, the student is expected to be able to perform basic preventive and corrective maintenance procedures and diagnose faults in refrigeration and air conditioning systems using an appropriate technical methodology and measuring instruments.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
DRCH2217
2
Year two, Second semester
None
This course covers the basic principles of heating systems used in buildings and the plumbing systems associated with them, including heating sources and systems, heat distribution components, pipes, fittings and valves, and the principles of installing and extending water supply, drainage, and wastewater networks, in addition to condensate drain lines for air conditioning systems. It also covers reading basic plumbing and mechanical diagrams, selecting components according to use, and testing networks and checking for leaks, with a focus on safe practical implementation.
Upon completion of the course, the student is expected to be able to identify basic heating and plumbing systems and perform simple installation, connection, and inspection tasks according to diagrams and safety procedures.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2218
2
Year two, Second semester
This course provides a practical introduction to the maintenance of electrical and electronic components used in refrigeration and air conditioning equipment, with a focus on a methodology for diagnosing faults and inspecting power and control circuit components. It covers fuses, circuit breakers, contactors, relays, capacitors, motors, sensors, electronic control boards, and power supplies, as well as reading diagrams and measuring voltage, current, and resistance using a multimeter and clamp meter, and performing initial checks on components before replacing or repairing them, with strict adherence to electrical safety procedures.
Upon completion of the course, the student is expected to be able to inspect basic electrical and electronic components in refrigeration and air conditioning equipment and diagnose initial faults using appropriate measuring instruments safely.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
DRCH2219
2
Year two, Second semester
None
This course aims to provide the student with direct practical experience in a work environment through training in institutions, facilities, workshops, and refrigeration and air conditioning companies, where the student participates under supervision in installation, operation, maintenance, inspection, and fault-diagnosis activities according to the nature of the training site. The student applies what has been learned about using tools and measuring instruments, reading diagrams and technical instructions, performing service and maintenance procedures, and preparing work records and reports, while adhering to professional ethics, occupational safety and health requirements, and environmental protection. This type of training is based on the importance of integrating theoretical knowledge and practical training in preparing refrigeration and air conditioning technicians.
Upon completion of the course, the student is expected to be able to apply refrigeration and air conditioning skills in a real work environment and participate in installation, operation, maintenance, and inspection activities professionally and safely under supervision.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2220
2
Year two, Second semester
None
This course aims to employ the knowledge and skills acquired by the student during the diploma program in implementing an applied project related to refrigeration and air conditioning, such as implementing a training model or circuit, developing a practical maintenance or control application, or studying a technical problem and finding an appropriate solution within the level of the intermediate diploma. The project includes identifying the problem or idea, collecting technical information, selecting appropriate components and tools, carrying out and testing the work, documenting the steps and results, and preparing a technical report and project presentation. Programs such as AutoCAD and Excel may be used,
depending on the nature of the project, to prepare drawings, calculations, tables, and documentation.
Upon completion of the course, the student is expected to be able to implement a simple applied project in the field of refrigeration and air conditioning, document its steps and results, and present it in a technical and professional manner.
Type
Major Requirement
When
Year two, Second semester
Prerequisite
None
DRCH2121
1
Year two, Second semester
None
This course covers the basic skills needed to enter the labor market in the field of refrigeration and air conditioning, including preparing a résumé, writing job applications, interview skills, communication with clients and colleagues, teamwork, time management, problem solving, preparing technical reports and work orders, handling client complaints professionally, and understanding workplace requirements and complying with instructions and procedures. It also focuses on presenting the student's technical skills clearly and professionally and preparing for work in related workshops, companies, and institutions.
Upon completion of the course, the student is expected to be able to present themselves and their skills professionally, communicate effectively in the work environment, prepare basic documents and reports, and deal with job requirements in the field of refrigeration and air conditioning.