Final answer:
The question is about water heaters and their operation. Hot water heaters use a heat source to heat water stored in a tank or heat it on-demand. The inspector would report on various aspects of the water heater, such as its rating, gas usage, and expected hours of operation.
Step-by-step explanation:
The question is related to Physics. Specifically, it is about water heaters and understanding their operation. Hot water heaters are devices that heat water and provide hot water for various purposes, such as bathing or washing dishes. They work by using a heat source, such as gas or electricity, to heat the water stored in a tank or heat it on-demand. The inspector would report on various aspects of the water heater, such as its rating, gas usage, expected hours of operation, and so on.