What do the numbers on a tire mean? The DOT number appears on the sidewall of all tires intended for sales in the U.S., and designates the location of manufacture, the week and year of production, and the specific tire.
Water heater anode rod or sacrificial anode is the important component part with only one purpose; to protect metal tank from corrosion. Use this article to learn how to replace the anode, installation tips, how it works, about different types and when to use each one.
A rotten egg smell from your hot water heater is usually caused by bacteria in your water reacting to deterioration of your magnesium or aluminum sacrificial anode rod.Softened water and well systems often cause the most problems. rotten egg smell from your hot water heater is usually caused by bacteria in your water reacting to deterioration of your magnesium or aluminum sacrificial anode rod.