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How To Safely Maintain a Water Heater

by EmmaSturgis

A water heater is a common component of modern homes. Without one, you wouldn’t enjoy hot showers or dishwashing machines that clean your dishes, glasses, and silverware for you. While your water heater might sit tucked away in some closet or corner of your home where it’s often forgotten, you can’t neglect it. Knowing how to safely maintain equipment is a crucial component of proper home maintenance.

Flush It Twice a Year

Sediment buildup can happen inside a water heater. That will make its efficiency go down over time. If you flush it every six months or so, you can get a lot of that out of there so it stays at optimal performance levels longer than it would otherwise. You can get a technician to do this for you, but it’s also a feasible DIY project for those who are technically inclined and want to try it.

Test the TPR Valve

Most homeowners wouldn’t think to test the TPR valve of their water heater. However, this can be beneficial for keeping it maintained. You’ll first need to shut off the power of your home and the cold water valve. If the TPR valve opens and water continues to flow from it, this means your water pressure is too high. You’ll want to adjust the water pressure to prevent water waste and keep your heater protected.

Have Someone You Can Call On

Whether it’s a company like First Class Plumbing of Florida, Inc. or another provider who serves the market you live in, you need service professionals you can count on to take care of your water heater. Most of the time, they will hopefully only be showing up for maintenance calls and service. However, there might be times you need them for emergency service. Having someone you trust already is useful when the call is unexpected. It’s a good idea to annually inspect your heater. Make sure a professional does this so they catch any potential problems. They will also give you advice on when it’s time to replace your system.


The right insulation can make things safer around the water heater, but it can also improve efficiency in the operations so the unit lasts longer. You can insulate the water heater itself, but you can also insulate the pipes around it. Doing both is preferable if you install the insulation properly with the appropriate adhesives. If your water heater is located in an open basement, make sure it is secure down there. Be aware of what items you have around your water heater as well. 

Dial Down the Temperature

Many water heaters might be set at temperatures that are hotter than necessary. If yours is set for more than 120F, you can dial it down to that and still be fine. The advantage of lowering the temperature is that your unit should last longer and you’ll spend less on power.

Keeping your water heater maintained isn’t just making sure you can get steamy showers in when you want. Having access to hot water is considered by many jurisdictions to be a health and safety issue. Failing to keep access to this can put your family in danger. Proper maintenance also means it’s less likely someone will get hurt or injured by the water heater itself.

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