Overview:

A.C. & Refrigeration Services involves the installation, maintenance, and repair of air conditioning and refrigeration systems. Technicians install and maintain air conditioning units in residential, commercial, and industrial spaces, ensuring they work efficiently. They also handle repairs, including fixing issues like poor cooling or compressor failure. Additionally, they work with refrigeration systems used in industries like food storage and healthcare, ensuring proper functioning of refrigerators, freezers, and chillers. The services include troubleshooting, fixing refrigerant leaks, and addressing electrical or mechanical problems to ensure optimal performance.

Course Description:

Diploma in A.C. & Refrigeration Services is a one-year program offered by National Council of Training Academy, designed to equip students with in-depth knowledge and practical skills in air conditioning and refrigeration technology. This course provides a blend of theoretical concepts and hands-on training, covering areas such as system installation, maintenance, troubleshooting, and repair of various cooling and refrigeration systems used in residential, commercial, and industrial settings.

The curriculum emphasizes modern techniques, energy-efficient technologies, and industry standards, preparing students to handle challenges in the dynamic field of HVAC (Heating, Ventilation, and Air Conditioning). Students will also gain expertise in handling refrigerants, understanding electrical components, and ensuring system performance and safety. Open to individuals from diverse educational backgrounds, this diploma serves as an excellent stepping stone for those aspiring to build a career in the rapidly growing HVAC and refrigeration industry. Upon completion, graduates will be well-prepared to pursue roles as skilled technicians, supervisors, or independent service providers, both domestically and internationally.

Course Curriculum:

This diploma program provides technical and practical knowledge of air conditioning and refrigeration systems. It trains students in installation, maintenance, troubleshooting, and servicing of HVAC (Heating, Ventilation, and Air Conditioning) and refrigeration units. Below is the detailed curriculum:

1. Fundamentals of Refrigeration and Air Conditioning                                                
2. Thermodynamics and heat transfer                 
3. Fluid Mechanics and Air flow                               
4. Psychrometrics                          
5. HVAC controls operation and maintenance                  
6. Refrigeration principles and systems                                               
7. Basic Electronics and Electrical Principles                                    
8. Practical
    

Career Opportunities:

After completing the Diploma in A.C & Refrigeration Services (DACRS), graduates can pursue various career opportunities in the HVAC (Heating, Ventilation, and Air Conditioning) and refrigeration industries. The demand for skilled technicians is high due to increasing urbanization, industrialization, and climate control needs. Potential career paths include:

1. HVAC Technician: Installs, maintains, and repairs air conditioning and ventilation systems.
    
2. Refrigeration Technician: Repairs refrigerators, cold storage units, and industrial refrigeration systems.
    
3. AC & Refrigeration Mechanic: Troubleshoots and services AC units in homes and businesses.
    
4. HVAC Maintenance Supervisor: Manages HVAC and refrigeration maintenance teams in large facilities.
    
5. Cold Storage Technician: Manages refrigeration systems in food processing and pharmaceutical industries.
    
6. Automotive AC Technician: Specializes in vehicle air conditioning system repairs and servicing.
    

Salary Expectations:

After completing the Diploma in A.C & Refrigeration Services (DACRS), entry-level salaries in India range from ₹15,000 to ₹25,000 per month, increasing to ₹30,000–₹50,000 with experience. Supervisory roles can earn ₹50,000–₹1,00,000, while self-employed professionals may exceed ₹50,000 monthly.