NITPS offers the Certificate Course in HVAC & Refrigeration to help students develop essential skills required for the installation, operation, maintenance, and repair of HVAC and refrigeration systems. This six-month program combines classroom learning with hands-on practical training to ensure industry readiness. Students gain knowledge of refrigeration principles, air conditioning systems, electrical controls, safety standards, and troubleshooting techniques. The course is ideal for individuals seeking quick employment opportunities in residential, commercial, and industrial sectors. Upon completion, candidates can pursue careers as HVAC technicians, refrigeration mechanics, maintenance assistants, and service technicians.