50% Off

Certificate in HVAC Technician

Rs.5,000 Rs.2,500

IISDT Offers 50% discount on all courses. Enroll your course today to avail discount offer. Government Job Valid Diploma/Certificate.

HVAC Technician’s job is to install and repair various air quality systems. They locate maintenance problems on equipment and conduct warranty services quickly in case of emergency repairs for certain items like furnaces or water heaters.


Course Name: Certificate in HVAC Technician

Course Id: CHVACT/Q1001.
Education Qualification: 10th Pass.

Duration: 90 Hrs (Equivalent to 3 months).

How You will Get Diploma Certificate:

Step 1- Select your Course for Certification.

Step 2- Click on Enroll Now.

Step 3- Proceed to Enroll Now.

Step 4- Fill Your Billing Details and Proceed to Pay.

Step 5- You Will be Redirected to Payment Gateway, Pay Course and Exam Fee by Following Options.

Card(Debit/Credit), Wallet, Paytm, Net banking, UPI and Google pay.

Step 6- After Payment You will get Study Material Login id and Password on your email id.

Step 7- After Completion of  Course Study give Online Examination.

Step 8- After Online Examination you will get Diploma Certificate soft copy(Scan Copy) and Hard Copy(Original With Seal and Sign).

Step 9- After Certification you will receive Prospect Job Opportunities as per your Interest Area.

Online Examination Detail:

Duration- 60 minutes.
No. of Questions- 30. (Multiple Choice Questions).
Maximum Marks- 100, Passing Marks- 40%.
There is no negative marking in this module.

Benefits of Certification:

  • Government Authorized Assessment Agency Certification.
  • Certificate Valid for Lifetime.
  • Lifetime Verification of Certificate.
  • Free Job Assistance as per your Interest Area.

Certificate in HVAC Technician

Refrigeration and Air Conditioning: Introduction, primary and secondary refrigerants, properties of refrigerants, nomenclature of refrigerants, comparison of refrigerants, environmental impact of refrigerants, flammability and toxicity.

Fitting and Welding: Introduction, welding, sheet metal work, carpentry, carpentry power tools, fitting power tools, Equipments used in Arc welding, Sheet metal joints, Steps to prepare a model in fitting shop, Materials used in fitting shop

Thermal Insulation: Introduction, Thermal Insulation, Acoustic Insulation, Waterproofing Insulation, Radiation Insulation, Electrical Insulation, Fireproofing Insulation.

Commercial RAC Plants & Car Air Conditioner: Central air- conditioning system, system design for central ac plants, effective system operation, piping, valves, strainers and other low side systems, ventilation systems.

Commercial Compressor & Capacity Control: Compressors in HVAC, types of compressor oil, oil separators, compressor operating considertions, capacity control of compressor, advances in compressor technology,

Water Softening Plants & Chiller: Primary System Components, Application Considerations, System Design Options, System Configurations, Chilled-Water System Variations, System Issues and Challenges.


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