Strong odors in your water heater? This comes from reaction with the anode rod in your water heater. Sulfur odors can be misleading clear water iron can be the issue in a form of a bacteria from your well . Treatment can range from shocking wells and water heater and changing anode rod to a alloy style to installing a whole house U.V. system with filters . We installed this system in Hardy area today, please call Moser Electric today for a free in home water analysis 540-814-0152 .