A Refrigeration and Air Conditioning (RAC) Technician installs, maintains, repairs, and troubleshoots commercial and residential HVAC, refrigeration, and cooling systems to ensure optimal performance and energy efficiency. 

Key Responsibilities

•  Installing new heating, ventilation, air conditioning, and refrigeration (HVAC-R) systems according to specifications.
• Performing regular, preventative maintenance (cleaning, filter replacement) and repairing broken units to ensure continuous operation.
• Diagnosing electrical and mechanical faults in refrigeration storage units, ice machines, and air conditioning units.
•  Documenting repairs, preparing service reports, and providing cost estimates to customers.
• Following safety protocols, managing refrigerants properly, and keeping work areas safe. 

Required Skills and Qualifications

• Strong understanding of HVAC-R systems, electrical circuits, and mechanical components.
• High school diploma or vocational school training in RAC technology.
• Often requires licenses or certifications (e.g., TESDA National Certificate in the Philippines).
• Capability to lift heavy equipment and work in tight, hot, or cold spaces.
• Strong communication skills, problem-solving abilities, and customer service skills. 
• Willing to do field work : Makati, Pasay, Taguig, Pasig and Quezon City