Why Are Water Heaters Glass Lined?

Save

Water heaters are devices used in buildings to supply hot water to things like sinks and bath tubs. Hot water heaters store a large amount of water at a time, making sure that you always have hot water for whatever you need it for.

Function

  • Water heaters are lined with glass to prevent corrosion. Unlike metal, glass will not corrode.

Steel

  • In addition to being lined with glass, most water tanks are also made of steel. Both of these components together help ensure that the tank won't fail due to corrosion. Steel water tanks can still corrode due to rust, but will take much longer than a water heater made out of other materials.

Considerations

  • According to Popular Mechanics, the number one reason that water heaters fail is due to corrosion.

The Vent

  • The vent that carries water to and from the tank as well as the tank itself are also lined with glass due to the constant presence of water.

Misconceptions

  • Just because your water tank is glass lined does not mean it will not eventually corrode in pipes and other places not protected by the glass. Due to the constant presence of water in the tank the steel will eventually begin to rust where it can produce holes. Once any type of hole appears in your water tank it will need to be replaced with a new unit.

Related Searches

References

  • Photo Credit Image by Flickr.com, courtesy of Sherrie Thai
Promoted By Zergnet

Comments

You May Also Like

  • Purpose of an Anode in a Hot Water Heater

    A tank-type hot water heater can last for 10 to 15 years with the proper care. An important part of that maintenance...

  • How to Fix a Leaking Water Heater

    Leaking water heaters can pose a hazard to your property and your health. Leaks may occur at various locations on the water...

  • The Best Electric Water Heaters

    Electric water heaters are household appliances designed to provide homes and buildings with hot water in bathrooms and kitchens. These types of...

  • The Best Rated Water Heaters

    Consumers can choose between top ranked gas or electric water heaters. Top rated water heaters ranked by companies such as Sears and...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!