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AC & REFRIGERATION Certificate Course In AC & Refrigeration Services(S-AA&RS-2266)

Last updated May, 2026
Certified Course

₹22,500

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Course Includes

Duration06 Months
Enrolled0
Lectures118
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

Health and safety precautions, use of PPE, History of Refrigeration, Identification and use of basic tools and measuring instruments, basics of Science and Physics, basics of Electrical and Electronics and testing of PCB components
Principles and working of Refrigeration system, Compressor, Condenser, Evaporator, Refrigerant Control Device, system support accessories, Lubrication, Refrigerant, preventive maintenance, fault diagnosis and repairing
Study of different models of refrigerator, PCB error codes, internal wiring, Insulation and its properties, rectification of faults and preventive maintenance
Types of Domestic Air conditioner machines, components, operations, internal wiring, installation, PCB error codes, fault finding and repairing

Eligibility

1) BELOW 10 TH

2) 10 TH PASSED

3) 12 TH PASSED

ABOVE...