There is no one-size-fits-all answer to which water system is best, it depends on your unique needs and preferences. For example, a solar-powered hot water system may be the most energy-efficient, but it might not be as powerful as a mains-powered hot water system. You should consider your individual requirements before selecting a hot water system.
Yes, like the majority of plumbing systems within a home, a hot water system does require maintenance. Hot water maintenance includes such tasks as draining a hot water tank. Trying to perform hot water system maintenance tasks yourself can be dangerous, as you may accidentally burn yourself, so it is recommended to hire an expert plumber to complete these services.
The majority of water heaters last between 8-10 years, though this can vary depending on the make and model of the water heater.
There are multiple signs you can look out for that indicate your hot water systems requires repairs or needs to be replaced. Some of these signs include an unusual, loud noise coming from your heater, rusty water, water leaks and water taking a long time to heat.