NITPS offers the Advance Diploma in HVAC & Refrigeration to equip students with industry-oriented skills in heating, ventilation, air conditioning, and refrigeration systems. This one-year program combines theoretical knowledge with hands-on practical training, enabling students to understand HVAC system design, installation, operation, maintenance, and troubleshooting. The curriculum covers refrigeration principles, electrical controls, ducting systems, air conditioning technologies, energy efficiency, and workplace safety. Students gain exposure to modern HVAC equipment and industry practices, making them job-ready for opportunities in commercial buildings, manufacturing industries, construction projects, maintenance companies, and facility management organizations worldwide.