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AC & REFRIGERATION DiplomaIn AC & Refrigeration Engineering Services(S-AA&RES-7881)

Last updated May, 2026
Certified Course

₹44,500

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Course Includes

Duration12 Months
Enrolled0
Lectures240
Videos0
Notes0
CertificateYes

What you'll learn

Air conditioning and refrigeration are systems that remove heat from a space or object to lower its temperature.

Both operate on the same thermodynamic principles using a continuous cycle of a circulating refrigerant, but differ primarily in scale, application, and level of control.

Course Syllabus

Safety Precautions and use of PPE, Introduction to Refrigeration systems, domestic and commercial refrigeration systems, use of basic tools and measuring instruments, basic Science and Physics, Basic Electricity and Electronics, symbols and abbreviations, types of circuits, magnetism ans electromagnetism, tube-cutting, flaring, bending, swagging, pinching, brazing, connections of single and three phase motors, testing of electrical circuits and electronic components, BLDC, UVW motor, BEE start label
Compressor, Condenser, cooling tower, Evaporator, Refrigerant Control Devices, System support Accessories, Lubrication, Refrigerant, system controlling devices, flushing - cleaning - Leak testing, preventive maintenance, fault finding and repairing
Study of different models of Refrigerators, Inverter technology, Convertible refrigerator, study of PCB error codes, fault finding and repairing of refrigerators, Insulation and properties of insulation, body works
Operation of Air-conditioner, Types of Air-conditioner, All weather AC, Installation of Air conditioning systems, Error codes, repair and maintenance of Air conditioner machines
Principle, working, construction and installation of Air curtains, water cooler, bottle cooler, ice cube maker, ice cream storage unit, deep freezer, VISI cooler, Soda pub Machine, Fish Storage, testing, fault finding and servicing

Eligibility:-

1) BELOW 10 TH

2) 10 TH PASSED

3) 12 TH ABOVE PASSED