How often should I drain my water heater to ensure its optimal performance? Is there a specific timeframe that you should adhere to for this maintenance task, or does it depend on various factors such as the type of water heater or the water quality in my area? Considering that sediment buildup can compromise the efficiency and lifespan of the unit, what indicators should I look for that might suggest it’s time to perform this vital maintenance? Furthermore, is it advisable to carry out this procedure regularly, such as annually, or could I extend the interval if my water heater appears to be functioning well? Additionally, are there any potential risks associated with neglecting to drain the heater on a timely basis, and could these dangers lead to more significant problems down the line? Ultimately, what expert recommendations exist regarding the optimal frequency for draining my water heater to safeguard my household’s hot water supply?