The answer to 'which is better gas water heater or electric water heater' is that both gas and electric water heaters have their own advantages and the best choice depends on your specific needs and home setup. Gas water heaters are generally more energy-efficient and have lower operating costs, but they require access to natural gas or propane and need proper ventilation. Electric water heaters are simpler to install, don't require gas lines, and can be more compact, but they have higher energy costs and may not heat water as quickly as gas models.
When choosing between a gas or electric water heater, consider factors like your home's existing utilities, energy costs in your area, how much hot water your household uses, and your budget. For most homes, either type can provide reliable hot water, so the decision often comes down to personal preference and your specific situation.