How often should I flush my water heater?

We recommend flushing your tank water heater at least once a year. If you have hard water, every six months is better. Regular flushing removes sediment buildup that reduces efficiency and shortens the life of the unit.

Can I do water heater maintenance myself?

Many basic maintenance tasks like flushing the tank, testing the TPR valve and adjusting the temperature can be done by homeowners. However, tasks involving gas connections, electrical components or anode rod replacement are best left to a licensed professional.

What temperature should I set my water heater to?

The Department of Energy recommends 120 degrees Fahrenheit for most households. This provides comfortable hot water while reducing energy costs and the risk of scalding. Some households with dishwashers that lack a booster heater may need 140 degrees.

Water Heater Maintenance Tips to Extend Its Life

Simple water heater maintenance tips to prevent breakdowns and extend the life of your unit. Expert guidance from Water Heater Rescue serving Cherokee County, GA.

Frequently Asked Questions

How often should I flush my water heater?: We recommend flushing your tank water heater at least once a year. If you have hard water, every six months is better. Regular flushing removes sediment buildup that reduces efficiency and shortens the life of the unit.
Can I do water heater maintenance myself?: Many basic maintenance tasks like flushing the tank, testing the TPR valve and adjusting the temperature can be done by homeowners. However, tasks involving gas connections, electrical components or anode rod replacement are best left to a licensed professional.
What temperature should I set my water heater to?: The Department of Energy recommends 120 degrees Fahrenheit for most households. This provides comfortable hot water while reducing energy costs and the risk of scalding. Some households with dishwashers that lack a booster heater may need 140 degrees.

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