Simple Water Heater Maintenance Steps for Property Owners

Water heaters are essential appliances in any property, providing hot water for daily needs like bathing, cooking, and cleaning. Regular maintenance can extend the lifespan of your water heater, improve its efficiency, and prevent costly repairs. However, if you encounter issues beyond basic maintenance, it might be time to consider professional water heater repair in Fort Worth, TX.

In the meantime, here are some simple steps you can follow to maintain your water heater.

1. Safety First

Before starting any water heater maintenance work, ensure your safety by turning off the power supply to the water heater. For electric heaters, turn off the power at the circuit breaker. For gas heaters, set the gas valve to the “pilot” position.

2. Inspect the Anode Rod

The anode rod is a crucial component that prevents the tank from rusting. Over time, the rod itself will corrode instead of the tank. Here’s how to check it:

• Turn off the water supply.
• Drain a few gallons of water from the tank to reduce pressure.
• Locate the anode rod (usually on top of the heater) and unscrew it.
• Inspect the rod; if it’s less than ½ inch thick or coated with calcium, it’s time to replace it.

Not all water heaters have anode rods; skip this step if you have a tankless water heater.

3. Flush the Tank

Sediment buildup at the bottom of the tank can reduce efficiency and cause damage. Flushing the tank helps remove these sediments.

• Turn off the water supply.
• Connect a garden hose to the drain valve at the bottom of the tank.
• Run the other end of the hose to a suitable drainage location.
• Open the drain valve and let the water flow out until it runs clear.
• Close the valve, remove the hose, and refill the tank by turning the water supply back on.

4. Check the Temperature Setting

Keeping the water heater at an optimal temperature not only saves energy but also extends its lifespan. The recommended setting upon water heater installation is around 120°. This is hot enough for most uses while preventing scalding.

5. Test the Pressure Relief Valve

The pressure relief valve is a safety feature that prevents the tank from over-pressurizing.

• Place a bucket under the valve, which is usually located on the top or side of the tank.
• Lift the valve’s lever and let some water discharge into the bucket.
• If water continues to flow after releasing the lever, the valve may need replacing.

6. Insulate the Heater and Pipes

Insulating your water heater and pipes can improve efficiency and reduce energy costs.

• Use a water heater insulation blanket to wrap around the tank. Make sure not to cover the thermostat or burner compartments.
• Insulate the first few feet of both the hot and cold water pipes coming out of the heater.

7. Inspect for Leaks and Corrosion

Regularly check your water heater and surrounding pipes for any signs of leaks or corrosion.

• Look for puddles of water around the base of the heater.
• Inspect pipes and connections for rust or moisture.

8. Schedule Professional Maintenance

The best way to maintain your water heater is to have a professional inspect your water heater annually. Our team can perform detailed checks and determine whether a water heater replacement is necessary.

Safety is paramount, so if you’re ever unsure about a step, it’s best to consult a professional. Contact Rockwater Plumbing today.