The basic fundamentals of heating systems can learn as you course or perhaps in graduated levels, according to the program. Topics can incorporate electric, oil and gas furnaces, ignition devices, testing equipment, airflow dynamics, heat transfer, radiant heat and principles of conduction and convection. Job safety principles and troubleshooting techniques are also often included.
Air Conditioning and Ventilation Systems Course
A course from the operation and repair of air conditioning is included in most HVAC programs. Topics normally include the operation and טכנאי מזגנים repair of various ac units, ventilation systems and heat pumps, including water source, air source and geothermal units. Residential and commercial air conditioning might be addressed in the exact same course or separate ones.
Principles of Refrigeration Course
This system introduces the principles in the refrigeration cycle that are required when studying to charge, drain and repair refrigeration units. It exists in most HVAC programs which include refrigeration (HVACR). Some programs award Environmental Protection Agency certification in refrigerant management upon finishing of this course.
Equipment Installation Course
Most HVAC and HVACR programs include a program in equipment installation. Some programs offer separate classes for installing of air cooling, AirConIsrael heating and refrigeration units. Instruction range from how to work with the sheet metal fittings that connect these products to the residential or commercial structure, טכנאי מזגנים although some people might programs offer this training being a separate course. Topics also can include troubleshooting, testing and safety training.
Electric Motor and Controls Course
In this series, which is an element of most HVAC programs, students are taught the principles of electrical circuitry, including voltage, magnetism and inductance. Various control systems for heating and טכנאי מזגנים air conditioners are examined in detail. Students will also be taught to use testing equipment and study electrical circuitry diagrams.
HVAC programs can lead you to an application that teaches students the principles of ethics and professionalism. Students are taught to research various situations some might encounter within the HVAC industry. Topics can address both social and professional conduct in addition to the decision-making process required when deciding how to handle an ethical dilemma.
A sociology course is often contained in HVAC programs. There is students the means to discover different groups with people who they could encounter working in the field. Topics include issues of multiculturalism, טכנאי מזגנים economics, education, class and religion.