Sample interview questions: How do you handle the selection and specification of energy-efficient water heaters and boilers in plumbing designs?
Sample answer:
Selection of Energy-Efficient Water Heaters and Boilers
- Determine energy requirements: Calculate the peak and average hot water demand for the building to size the water heater or boiler appropriately.
- Evaluate efficiency metrics: Consider energy factors (EF) and thermal efficiency ratings (TER) to compare different models. Higher EF and TER values indicate greater energy efficiency.
- Explore renewable energy options: Investigate solar water heaters, heat pump water heaters, and geothermal water heaters as sustainable alternatives to traditional gas or electric water heaters.
- Incorporate smart controls: Opt for water heaters and boilers equipped with programmable thermostats, timer settings, and remote monitoring capabilities to optimize energy consumption.
- Verify compatibility: Ensure the water heater or boiler is comp… Read full answer
Source: https://hireabo.com/job/12_0_8/Plumbing%20Designer