Description

Course Name: Certificate in Commercial HVAC Installation and Maintenance

Global Occupational Skill Standard – GOSS ID: GOSS/C/CCHVACIM/V1

Eligibility: 10th (High School) or Equivalent.

Duration: Three Months.

Objective: The objective of the Certificate in Commercial HVAC Installation and Maintenance course is to equip participants with comprehensive knowledge and practical skills to install, service, and troubleshoot commercial heating, ventilation, and air conditioning systems. The course covers system design, refrigeration cycles, airflow principles, ductwork installation, electrical controls, safety protocols, and preventive maintenance.

Get ready to join the Journey to become a GSDCI Certified Professional  – International Certification and Assessment Body.

Steps to become a GSDCI Certified Professional:

Step 1: Select your certification you want to pursue.

Step 2: Click on get certified tab, new pop up window will open.

Step 3: Click on pay certification fee, you will be redirected to billing details page.

Step 4: Fill your details and click on pay certification fee, You will be redirected to payment gateway, pay fee by any available options like Card(Debit/Credit), Wallet, Paytm, Net banking, UPI and Google pay.

Step 5: You will get Login Credentials of Online E-Books and Online assessment link on your email id, within 48 hrs of payment.

Step 6: AAfter completion of the online assessment, the soft copy of your certificate will be sent to your registered email ID within 5 days.

Assessment Modules:

Module 1: Fundamentals of Commercial HVAC Systems: Overview of HVAC systems and components, Principles of heating, ventilation, and air conditioning, Types of commercial HVAC systems, Basic thermodynamics and refrigeration cycle, HVAC system design considerations, Safety protocols and personal protective equipment (PPE).

Module 2: HVAC Equipment and Components: Commercial heating equipment (boilers, furnaces), Cooling equipment (chillers, cooling towers, compressors), Air handling units and ductwork, Control systems and thermostats, Filters and air quality devices, Energy-efficient HVAC technologies.

Module 3: Installation of Commercial HVAC Systems: Site assessment and preparation, Installation of heating and cooling units, Ductwork fabrication and installation, Electrical wiring and controls setup, Piping and refrigerant line installation, Commissioning and startup procedures.

Module 4: Maintenance and Troubleshooting: Routine inspection and preventive maintenance, Diagnosing mechanical and electrical issues, Refrigerant recovery and recharging, Cleaning and replacing filters and components, Troubleshooting airflow and temperature problems, Record-keeping and maintenance documentation.

Module 5: HVAC System Controls and Automation: Overview of control systems and building automation, Programmable logic controllers (PLCs) in HVAC, Sensors and actuators, Energy management systems, Troubleshooting control system issues, Integration with smart building technologies.

Module 6: Safety, Codes, and Regulations: Workplace safety standards and OSHA regulations, Handling refrigerants and hazardous materials, Environmental regulations and compliance (EPA, refrigerant handling), Electrical safety in HVAC work, Emergency procedures and first aid, Continuing education and certification requirements.

GSDCI Online Assessment Detail:

• Duration- 60 minutes.
• Number of Questions- 30.
• Number of Questions from each module: 5.
• Language: English.
• Exam Type: Multiple Choice Questions.
• Maximum Marks- 100, Passing Marks- 50%.
• There is no negative marking in any module.

Benefits of Certification:

1. Global Recognition & Credibility – Stand out worldwide with a certification that strengthens your professional profile across borders and demonstrates your skills to employers and institutions.

2. Quality Assurance through ISO Certification – Programs follow an ISO-certified quality management system to promote consistency, reliability, and a standardized learning experience.

3. Career Advancement & Employability – Enhance your résumé, demonstrate professional competence, and improve your prospects for career growth, promotions, or suitable job opportunities.

4. Non-Profit Trust Factor – Certification from a non-profit organization reflects a mission-driven approach focused on skill development, professional learning, and public benefit.

5. Access to Learning Resources – Gain access to useful learning resources such as e-books, mock tests, assessments, and online academic support.

6. Transparency & Online Verification – Each certification includes a unique enrolment or certificate ID, enabling convenient online verification by employers and other interested parties.

7. Lifetime or Long-Term Validity – Certifications may offer lifetime or extended validity, reducing the need for frequent renewal, subject to the applicable certification scheme.