Choose the model with a gallon capacity that conforms to the size of your household. For example, for a home with one to four residents, a 50-gallon tank is usually sufficient. For larger households a 75 gallon tank may be more appropriate.
Choose the model with a gallon capacity that conforms to the size of your household. For example, for a home with one to four residents, a 50-gallon tank is usually sufficient. For larger households a 75 gallon tank may be more appropriate.
