Emergency Plumbing


Water heater maintenance

Water heater maintenance is crucial to ensure its optimal performance, efficiency, and longevity. Regular maintenance can also prevent potential safety hazards, such as leaks or excessive pressure buildup. Here are some essential tips for water heater maintenance:

  • Read the Manufacturer’s Manual: Start by reading the user manual that came with your water heater. The manual will provide specific maintenance instructions and safety guidelines that are tailored to your model.
  • Check the Temperature and Pressure Relief Valve (T&P Valve): The T&P valve is a safety feature that releases pressure if it builds up too much inside the tank. Test the valve at least once a year by lifting its lever and allowing some water to flow out. If it doesn’t operate properly, consider replacing it.
  • Drain the Tank Regularly: Sediment and mineral deposits can accumulate at the bottom of the tank, reducing its efficiency and possibly causing corrosion. Drain the tank once or twice a year to flush out the sediment. To do this, turn off the power or gas supply to the heater, connect a hose to the drain valve at the bottom of the tank, and let the water run into a bucket until it’s clear.
  • Check for Leaks: Regularly inspect the area around the water heater for signs of leaks, such as puddles or dampness. If you notice any leaks, address the issue promptly to prevent water damage.
  • Adjust the Temperature: Set the water heater temperature to around 120°F (49°C). This is usually hot enough for most household needs and helps prevent scalding accidents. Lowering the temperature also saves energy and reduces the risk of mineral buildup.
  • Check the Anode Rod: The anode rod is a sacrificial rod that attracts corrosive elements to protect the tank from rusting. Inspect the anode rod every couple of years and replace it if it’s significantly corroded.
  • Keep the Area Around the Heater Clear: Ensure there is enough clearance around the water heater to allow for proper ventilation and prevent the accumulation of dust and debris.
  • Check the Flue Vent: If you have a gas water heater, inspect the flue vent regularly to ensure it’s clear of obstructions. This helps prevent dangerous carbon monoxide buildup.
  • Schedule Professional Maintenance: While many maintenance tasks can be done by homeowners, it’s a good idea to have  Schedule professional plumber inspect your water heater at least once a year. They can identify potential issues and perform more complex maintenance tasks if needed.

By following these maintenance tips, you can extend the life of your water heater and ensure it operates safely and efficiently.