average life expectancy of bradford white hot water heater
The average lifespan will vary greatly with the water quality, brand of heater, and pressure of the incoming water supply. Water Heater Database shows that in Kansas City, AO Smith has an average lifespan of 21 years, State is 17 years, Bradford White is 14 years, and Rheem and Whirlpool have the shortest around 12 and 13. Source(s): Water Heater Database.