Refrigerant Pipe Fitter
れいばいはいかんこう
Industry & Occupation
Classification
Summary
Specialized construction technician who designs, cuts, joins, supports, tests, and insulates refrigerant piping up to maintenance.
Description
Refrigerant pipe fitters are specialized professionals who process, join, and support copper or steel pipes to circulate refrigerant to refrigeration and air conditioning equipment, performing airtightness tests, pressure tests, and insulation treatments. Before construction, they check the piping drawings, perform on-site bending, flaring, and brazing (silver brazing, brazing), and install support fittings. They confirm no leaks or pressure drops through tests, and finally wrap insulation material to prevent heat loss. High-altitude work, handling heavy objects, adaptation to site conditions are required, and consideration for safety and hygiene is essential.
Future Outlook
With energy-saving measures and strengthened environmental regulations, demand for skilled technicians is expected to remain stable. Proficiency in handling natural refrigerants and next-generation refrigerants will be required.
Personality Traits
Work Style
Corporate Employment / Full-time / On-site Work / Project-based / Self-employed
Career Path
Apprentice Refrigerant Pipe Fitter → Skilled Refrigerant Pipe Fitter → Team Leader → Site Supervisor → Equipment Construction Management Technician
Required Skills
Airtightness and Pressure Inspection / Brazing / Copper Pipe Processing / Insulation Material Application / Pipe Support Bracket Installation
Recommended Skills
CAD (Piping Drawing Creation) / Knowledge of High-Pressure Gas Safety Law / Reading English Technical Documents / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute gaps or pipe inclinations affect performance. |
| Physical Stamina & Endurance | Due to handling heavy objects and working at heights. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Less opportunity to demonstrate creativity as work follows existing design drawings. |
| Numerical & Quantitative Analysis | Few advanced numerical calculations. |
Related Qualifications
- Second-Class Refrigeration Machine Chief Engineer
- Type B High-Pressure Gas Manufacturing Safety Manager (Class 3)
Aliases
- Refrigerant Pipe Worker
- Refrigeration Pipe Fitter
Related Jobs
- Equipment Construction Management Technician
- Pipe Fitter
- Refrigeration Air Conditioning Technician