A reliable water heater is essential for any home, providing hot water for bathing, cleaning, and everyday tasks. But like all appliances, water heaters have a lifespan and require maintenance to perform efficiently. If you're a homeowner considering water heater maintenance or replacement, Benjamin Franklin Plumbing of Port St. Lucie is here to help.

How Long Do Water Heaters Last? 

The lifespan of a water heater depends on the type, maintenance, and water quality. Here's a general guideline:

  • Traditional Tank Water Heaters: Typically last 8-12 years. With proper maintenance, some can last up to 15 years.
  • Tankless Water Heaters: Often last 20 years or more due to their on-demand heating system.
  • Hybrid Water Heaters: A mix of tank and tankless, generally lasting 10-15 years.

If your water heater is nearing the end of its expected lifespan, consider a replacement before costly breakdowns occur.

Signs Your Water Heater Needs Repair or Replacement 

Even if your water heater hasn't reached its expected lifespan, these warning signs indicate it's time for service:

  • Inconsistent Water Temperature – Your heater may struggle if your hot water fluctuates or runs out quickly.
  • Strange Noises – Rumbling or banging sounds indicate sediment buildup inside the tank, reducing efficiency.
  • Rusty or Discolored Water – This could signal corrosion inside the heater or pipes.
  • Leaks Around the Tank – Even small leaks can lead to significant water damage and should be addressed immediately.
  • Increased Energy Bills – An aging or failing heater has to work harder, leading to higher utility costs.

Water Heater Maintenance Tips

Regular maintenance can extend the lifespan of your water heater and improve efficiency. Here are key steps to keep your system running smoothly:

1. Flush the Tank Annually

Over time, sediment buildup can reduce heating efficiency and damage the tank. Flushing the tank at least once a year helps remove these deposits.

2. Check the Anode Rod

The anode rod prevents rust from corroding the inside of your tank. It should be inspected every 2-3 years and replaced if worn down.

3. Adjust the Temperature

Setting your water heater temperature to 120°F prevents overheating and reduces energy consumption while preventing burns.

4. Inspect for Leaks

Regularly check around the heater for any signs of water pooling or moisture. Even minor leaks can escalate into major problems.

5. Test the Pressure Relief Valve

The pressure relief valve prevents the tank from over-pressurizing. Test it by lifting the valve's lever and releasing some water—if nothing happens, it may need to be replaced.

If you’re unsure which option best suits your home, Benjamin Franklin Plumbing of Port St. Lucie can assess your needs and recommend the best solution.

Trust Benjamin Franklin Plumbing of Port St. Lucie for Your Water Heater Needs 

Whether you need water heater maintenance, repair, or a complete replacement , our team of certified professionals is here to provide expert service. We offer:

  • Professional installation of tank and tankless water heaters
  • Routine maintenance to extend the life of your system
  • Emergency repairs for leaks, heating issues, and more
  • Upfront pricing and customer satisfaction guarantees

Schedule Your Water Heater Service Today! 

Don't wait for your water heater to fail. Schedule an inspection or installation with Benjamin Franklin Plumbing of Port St. Lucie today! Contact us to ensure your home has reliable, energy-efficient hot water year-round.