Start with demand
Determining the right fit for your home
Choosing a water heater starts with how your home actually uses hot water. Household size, the number of bathrooms, laundry habits, dishwasher use and daily routines all play a role in selecting a system that keeps up without wasting energy.
Larger households or homes with heavy use may need a higher-capacity tank, while smaller households or those focused on efficiency may benefit from a tankless unit. The wrong size can mean running out of hot water or uneven performance.
