Regular hot water heater maintenance is the key to consistent comfort in your home. Routine upkeep reduces the risk of breakdowns and ensures your system runs efficiently year-round. With seasonal weather fluctuations in places like the Richton Park area, it is especially important to be proactive. Whether you own a traditional tank or a tankless model, the strategies below will help you maximize performance, minimize utility expenses, and avoid unexpected cold showers when you least need them.
Know the Age and Type of Your Water Heater
Understanding the age and model of your hot water heater determines what kind of maintenance is required. Most conventional tank water heaters last 8-12 years, while tankless units can work efficiently for up to 20 years with proper care. If you are unsure how old your unit is, check the manufacturer’s label on the tank or reference the serial number. Identifying your water heater’s age will help you anticipate upcoming needs and budget for eventual replacement. If you find your heater is nearing the end of its lifespan, consider consulting a water heater installation specialist for thorough evaluation.
Flush the Tank to Remove Sediment
Local water in Illinois can contain moderate mineral content. Over time, sediment accumulates at the bottom of your hot water heater tank. This buildup can reduce efficiency, increase energy bills, and even shorten the appliance’s life. It is generally recommended to flush your tank once a year. To do this:
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Turn off the power or gas supply.
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Allow the system to cool.
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Attach a hose to the drain valve and safely direct the water to a drain.
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Refill and restore power.
While you can perform this as a do-it-yourself task, hiring a water heater repair service ensures a thorough inspection and safe handling if you are unsure about the process.
Check the Temperature and Pressure Relief Valve
An essential safety feature of any hot water heater is the temperature and pressure relief (TPR) valve. This valve helps prevent dangerous pressure buildup inside your tank. Test the TPR valve every six months:
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Gently lift the lever to allow some water to flow out, then let go to see if it properly reseals.
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If it does not release water or continues to leak after the test, it is time for a replacement.
If a replacement is needed, consider calling a licensed plumber who specializes in emergency plumbing or maintenance for peace of mind and regulatory compliance.
Adjust the Thermostat for Maximum Efficiency
Water heaters are often set higher than necessary by default, sometimes up to 140°F. Lowering the temperature to around 120°F is sufficient for most homes and can save energy while preventing scalding accidents. After making adjustments, check for consistent hot water and monitor for any unexpected performance changes. Keeping your thermostat at the right setting not only improves safety but also extends the system’s operational lifespan.
Inspect for Leaks, Corrosion, or Unusual Noises
Be alert to signs of water leaks, rust-colored water, or knocking sounds in your hot water heater. Leaks around the base or at pipe connections can point to failing seals or corrosion, both of which require prompt attention. While condensation is normal during colder months, persistent dampness or pooling water may suggest a more serious issue. Unusual noises are often an early indicator that sediment has accumulated. Addressing issues early prevents expensive repairs or the need for a new installation.
Schedule Professional Inspections for Peace of Mind
While some maintenance tasks can be performed at home, comprehensive inspections should be done annually by a professional plumber. An expert assessment ensures that all heating elements, valves, and connectors are tested, cleaned, and replaced as needed to keep your system safe and efficient.
Contact Vertical Plumbing for Expert Water Heater Service in Richton Park, IL
If you want to keep your hot water heater running efficiently or have noticed signs like inconsistent temperatures, unusual noises, or leaks, Vertical Plumbing serves homes throughout Richton Park, IL with reliable solutions. From routine maintenance and annual inspections to emergency replacement and upgrades, their skilled team helps you avoid interruptions and maintain a comfortable, energy-efficient home. Call Vertical Plumbing today at 708-300-6493 or fill out our online form to schedule your water heater installation, repair, or inspection service.