Hot Water Heater Assembler (Gas Appliances)
ゆわかしきくみたてこう
Industry & Occupation
Classification
Summary
Manufacturing worker who assembles parts of metal gas water heaters and performs inspections such as torque management and leak tests.
Description
Hot water heater assemblers (gas appliances) assemble metal parts, valves, piping, heat exchangers, etc., on the manufacturing line, and perform fastening work using torque wrenches and welding machines. After assembly, they conduct quality inspections such as leak tests, water flow tests, and gas pressure tests to confirm that the product operates safely. They also engage in understanding manufacturing drawings, machine operation, maintaining standard operations according to work instruction manuals, process improvements, and work as a team to improve production efficiency.
Future Outlook
Although some processes will be mechanized due to advances in automation and robotics, manual labor will still be needed for precision assembly and quality inspections. Demand for skilled workers is expected to remain stable to ensure stable production of high-quality products.
Personality Traits
Good Team Player / Meticulous / Patient / Strong Sense of Responsibility
Work Style
Day Shift / Factory Work / Shift Work / Team Work / Uniform and Protective Gear
Career Path
Assembly Worker → Line Leader → Production Management → Quality Control → Production Engineering
Required Skills
Assembly Drawing Reading / Gas Pressure Test / Hand Tool Use / Leak Test / Torque Wrench Operation
Recommended Skills
5S and Safety/Hygiene Management / Machine Maintenance / Quality Control Techniques (QC) / Welding Skills (Gas and Arc)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because small assembly mistakes or tightening defects directly affect safety. |
| Physical Stamina & Endurance | Standing work and repetitive tasks are common, requiring sustained physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is not highly required as it follows work procedures. |
| Numerical & Quantitative Analysis | Because complex mathematical analysis is minimal. |
Related Qualifications
- Gas Welding Skill Holder
Aliases
- Gas Water Heater Assembler
- Water Heater Assembler
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- Gas Equipment Maintenance Worker
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