Sample interview questions: Can you explain your experience with installing and maintaining hot water recirculation systems in residential plumbing?
Sample answer:
- Knowledge of hot water recirculation systems design, installation, and maintenance techniques.
- Understanding of heat loss calculations that allow me to customize systems for optimal efficiency.
- In-depth knowledge of local plumbing codes and regulations, including lead-free installation requirements.
- Experience working with various piping materials, such as copper, PEX, and CPVC, to ensure proper installation.
- Ability to troubleshoot and repair common issues with hot water recirculation systems, including leaks, c… Read full answer
Source: https://hireabo.com/job/12_0_5/Residential%20Plumber