ITI in Refrigeration and Air Conditioning: Course Details, Fees, Eligibility, Admission Process, Career Scope & Jobs, Syllabus

ITI in Refrigeration and Air Conditioning is a certificate course that a student opts after the completion of matriculation examination (Class 10th). It comes under the category of vocational courses and its call as an ITI trade.

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.

A student enrolled in ITI in Refrigeration and Air Conditioning course learn various skills and grab knowledge related to the servicing and repair of refrigerators, air conditioners, air coolers, coolants of vehicles etc.

It is a professional-oriented course and candidates with a certification in ITI Refrigeration and Air Conditioning can secure a specialized job after the completion of course.

ITI in Refrigeration and Air Conditioning Overview

 ITI in Refrigeration and Air Conditioning course is taught for a duration of 2 years and this course is a skill-based course offered under ITI trade. Students who are interested in such trades will study all the aspects of Refrigeration and Air Conditioning. ITI in refrigeration and Air Conditioning is also in short referred as ITT RAC and this course comes under the category of mid-term courses because of its duration. As most of the ITI courses are offered after class 10th board which is the minimum qualification required to do ITI courses, the course of Refrigeration and Air Conditioning can also be done after class 10th. 

Industrial training institutes (ITIs) established and situated all across the nation offer different trades including Refrigeration and Air Conditioning.  This ITI trade like most of the trades also comes under the Craftsman Training Scheme (CTS), established by the Government of India. The course of ITI in Refrigeration and Air Conditioning can be done through both Private and Government colleges. One can get the details of all the aspects of  ITI in Refrigeration and Air Conditioning below. 

What is Refrigeration and Air Conditioning in ITI?

Refrigeration and air conditioning is a popular trade in ITI that deals with the study and understanding of various aspects of refrigerators and air conditioners. The course includes all basic services related to refrigeration and air conditioning such as repairing and servicing of all equipment. They are taught to repair and ensure maintenance of RAC equipment such as evaporators, heaters, condensers, freezers, compressors, expansion valve, motors, driers and many more. The candidates also get to know the functioning of all these devices and their importance in day-to-day life. 

During the 2 year duration of the course, the candidates will also be taught about the advantage, principles, construction, working, and properties of refrigerants, window air conditioner, installation of window AC, split AC, retrofitting, thermal insulation, car air conditioning, centralised air conditioning, direct expansion systems, etc. In short, students after doing ITI in Refrigeration and Air Conditioning will be able to take care of a complete range of Refrigeration, Freezing, and Thermal Insulations. The students are trained through both theoretical and practical knowledge and they are able to discover many things during practical training.

ITI Refrigeration and Air Conditioning Trade Highlights

Following are the major highlights of ITI in Refrigeration and Air Conditioning course:

ITI in Refrigeration and Air Conditioning Course Duration

The duration of the ITI in Refrigeration and Air Conditioning  course is 2 years which is further split into 4 semesters. The duration of each semester is 6 months. The different courses related to refrigeration and air conditioning have been evenly distributed across semesters as mentioned below.

The minimum eligibility criteria for admission in ITI in Refrigeration and Air Conditioning course for admission in various institutes in India is as follows: -

• The candidate must have at least passed Class 10th board examination
• He/ She must have studied Mathematics and Science in the qualifying examination.
• Candidates who have passed Class 12th or hold a diploma are also eligible to apply for admission.

ITI in Refrigeration and Air Conditioning Admission Process

Admission process for ITI in Refrigeration and Air Conditioning varies state wise. Some states in India accept admission through an entrance test conducted by the state authorities while others accept admission through the merit-based centralized admission process.

Candidates must ensure to check the admission for the concerned state before applying. Check the following link for state-wise ITI admission process.

ITI in Refrigeration and Air Conditioning ITI Course Fees

The course fees for  ITI in Refrigeration and Air Conditioning course from college to college as per their rankings and locations. The course fees of private ITI colleges are usually higher as compared to government colleges.  The average course fees for both private and government types of ITI colleges are mentioned below for the reference. 

• Government ITI -  INR 2,000 –  INR  20,000
• Private ITI:-  INR 5,000 –  INR  50,000

ITI in Refrigeration and Air Conditioning Colleges

There are many  ITI in Refrigeration and Air Conditioning colleges in India which students can choose from but one can explore the best  ITI in Refrigeration and Air Conditioning colleges as mentioned below for this course. 

ITI in Refrigeration and Air Conditioning is a short term course and the complete syllabus of the course is covered in under two semesters in most of the ITI in India.

The general topics covered in the two semesters are given below -

Semester 1

• Introduction: Refrigeration and Air Conditioning and Safety
• Fitting & Welding
• Electricals & Electronics
• Primary & secondary refrigerants
• Thermal insulation
• Lubrication
• Gas Charging, Testing & Faults Diagnosis
• Commercial RAC plants & Car air-conditioners 02
• Industrial Visit
• Project Works

Semester 2

• Observation, Analysis of Carnot cycle
• Non-Conventional Refrigeration system.
• Electronic Controls, Transistors
• Commercial Compressor & Capacity Control
• Cooling Tower
• Water Softening Plants, Chillers
• Refrigerant controls
• Food Preservation, Refrigerants, Lubrication
• Erection of plants, Ducts, HVAC, VAV system
• Psychrometry, Heat load estimation,
• Commissioning & preventive maintenance of different plants

 ITI in Refrigeration and Air Conditioning Books

The books play the most significant role in the development of any student for any course.  ITI in Refrigeration and Air Conditioning course also requires important books so that students not only perform well during the examination but also excel in numerous competitive examinations for applying to different government jobs. Some of the important books related to this course are mentioned below:

A candidate who opts for ITI in Refrigeration and Air Conditioning has specialised knowledge and they work as professionals who are involved in the manufacturing, designing, maintenance and repair of  Refrigeration and Air Conditioning devices.

Various job roles they can choose are listed below: -

• Technician
• Installer
• Cooling and Refrigeration Mechanics
• Retail Manager
• Professionals at Manufacturing Plant
• Maintenance Engineer

The candidate with an ITI in Refrigeration and Air Conditioning certification can work directly with the retail market, reair shop, offices, manufacturing plants, industries, stores or they can be self-employed.

The students get plenty of job opportunities after the successful completion of the  ITI in Refrigeration and Air Conditioning course. Most of the vacancies related to ITI in Refrigeration and Air Conditioning  are released either in Newspapers or job postings are done on the official web portals. Many leading companies and organizations release jobs for ITI pass-out candidates. The students can also do a government job after completing this course alongside various private jobs. There is enough scope after doing this course.  

 ITI in Refrigeration and Air Conditioning Salary

The salary offered immediately after successful completion of the refrigeration and air conditioning course through ITI is not very lucrative in the formative years. The average salary of such students ranges between INR 10,000 to INR 15,000 on a monthly basis. However with experience, the salary structure increases significantly. If a student starts his own business, he can actually earn very well.