About This Role
Installing commercial refrigeration equipment, including freezers, chillers, and associated components, is the core of this role. The position involves preparing and routing copper refrigerant piping, performing brazing and welding, and fabricating steel supports. It suits a technician with practical experience in commercial refrigeration installation who can travel regularly to project sites.
Responsibilities
- Install commercial refrigeration equipment, condensing units (CDUs), freezers, chillers, and associated components at customer sites
- Prepare, route, fit, and secure copper refrigerant piping in accordance with approved layouts and installation standards
- Perform copper pipe brazing and welding, including large-diameter piping, using correct procedures and appropriate personal protective equipment
- Fabricate and install steel frames, brackets, and structural supports required for refrigeration equipment and piping
- Carry out electrical wiring and connection work for refrigeration equipment and control components within the role’s authorization and competency level
- Read and follow installation drawings, piping layouts, equipment manuals, method statements, and site instructions
- Conduct basic inspection, leak testing support, functional checks, and commissioning assistance; promptly report defects or deviations to the supervisor
- Coordinate with project, electrical, service, subcontractor, and customer-site teams to complete installation activities efficiently
- Maintain tools, equipment, materials, and work areas in safe, orderly, and serviceable condition
- Complete assigned installation records, checklists, material usage records, and site progress updates accurately and on time
- Comply with Epta policies, the Code of Ethics, site rules, applicable legal requirements, and Health, Safety and Environmental procedures
- Support waste segregation, responsible material use, refrigerant containment practices, and continuous improvement of installation quality and efficiency
Requirements
- Vocational Certificate (ปวช.) or High Vocational Certificate (ปวส.) in Refrigeration and Air Conditioning, Mechanical Power, Industrial Technology, or a related field
- Candidates with other educational backgrounds may be considered when they have at least 5 years of demonstrable commercial refrigeration installation and copper brazing experience
- Practical experience in commercial refrigeration installation is preferred
- Competent in copper pipe fitting, preparation, routing, brazing, and welding; experience with large-diameter copper piping is preferred
- Ability to perform basic steel fabrication and structural support work
- Basic understanding of refrigeration systems, condensing units, control components, and electrical safety
