How long does it take to drain a 50 gallon water heater with a hose?
It takes about 3 hours to drain a 50 gallon water heater with a hose. How often should a hot water heater be drained? A hot water heater should be drained every two months. What are the ingredients in a hot water heater drain? A hot water heater drain typically contains food and grease residues, ... Read more...