Did you know you should drain sediment from your water heater once a year? Grab your garden hose and follow these 7 steps. Read more on our GasWise blog: https://www.scanaenergy.com/blog Subscribe on YouTube: / scanaenergyga Website: http://scanaenergy.com Facebook: / scanaenergy Twitter: / scanaenergy Google+: https://plus.google.com/+SCANAEnergyA...