Smith water heaters are evident on this condensing gas model too ... In addition to this 50-gallon unit, State also has carries a 40-gallon version, good for smaller households with two to ...

with a 40-gallon tank being the most common for a two-person household. Homes with more than five people may require a larger tank, such as a 60-gallon or 80-gallon unit. Gas water heaters rely on ...