HVAC (Heating, Ventilation, and Air Conditioning) technicians install, maintain, and repair heating, cooling, and ventilation systems in residential, commercial, and industrial buildings. They diagnose problems, perform repairs, and ensure systems operate efficiently. HVAC technicians need strong mechanical skills, knowledge of electrical systems, and the ability to read blueprints. Certification and formal training programs are widely available in India.

• Key Skills: HVAC systems knowledge, electrical troubleshooting, refrigeration handling, blueprint reading, customer service.
• Job Outlook: Growing demand due to increasing construction and climate control needs.