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.
What brand of water heater does PSE&G install? How much does it cost to run my water heater? My kids take their showers and I never get a hot bath what is the problem? How can I find out more about A.O. Smith Water Heaters? Does PSE&G dispose of the old water heater? What does an anode rod do in a water heater?