Buzzell Plumbing, Heating & Air

7 Common Water Heater Questions We Get Asked

Buzzell • December 19, 2024

Your water heater plays a vital role in your daily life, whether it’s for hot showers, clean dishes, or laundry. But when something goes wrong—or when you’re thinking about upgrading—questions about how they work, how to maintain them, or what to expect from a new system often arise. At Buzzell Plumbing, Heating, and Air, we’ve heard it all. Here are seven of the most common water heater questions we get and our expert answers to guide you.


1. How Long Does a Water Heater Last?


The typical lifespan of a water heater is around 8–12 years for traditional tank models and up to 20 years for tankless water heaters. Regular maintenance, such as flushing the tank and replacing the anode rod, can help extend its life.


2. Why Is My Water Heater Making Strange Noises?


If you hear banging, popping, or rumbling sounds, sediment buildup in the tank is likely the culprit. Over time, minerals from hard water settle at the bottom of the tank, causing noises as the burner heats the sediment. Flushing your tank annually can prevent this.


3. What Are the Signs My Water Heater Needs to Be Replaced?


Key indicators that it’s time for a replacement include:


  • Rusty Water: Corrosion inside the tank can lead to discolored water.
  • Leaks: Water pooling around your tank signals structural damage.
  • Inconsistent Temperature: Fluctuations in hot water can mean your system is failing.
  • Age: If your water heater is over a decade old, it’s time to start considering an upgrade.


4. Which is Better: Tank or Tankless Water Heaters?


Both options have pros and cons:


  • Traditional Tank Water Heaters: These store hot water and are ideal for homes with higher simultaneous water usage. They’re generally less expensive upfront but cost more to run.
  • Tankless Water Heaters: These heat water on demand, offering energy efficiency and a longer lifespan. They cost more initially but save money over time.


Our team can help you choose the best system based on your household’s size, water usage, and budget.


5. How Can I Make My Water Heater More Energy-Efficient?


To improve your water heater’s efficiency:


  • Lower the thermostat to 120°F to reduce energy use.
  • Insulate your water heater tank and pipes to prevent heat loss.
  • Schedule regular maintenance to address any issues early.
  • Consider upgrading to an ENERGY STAR-certified model.


6. Why Am I Running Out of Hot Water So Quickly?


This could happen for several reasons:


  • Sediment Buildup: Reduces the tank’s capacity to store hot water.
  • Heating Element Issues: Electric models have two elements, and if one fails, it reduces the heater's performance.
  • Tank Size: Your household may need a larger water heater or a tankless system to meet demand.


7. Can I Install a Water Heater Myself?


While some DIYers might feel confident tackling this, installing a water heater involves electrical work, plumbing, and adherence to local codes. Improper installation can result in leaks, poor performance, or even safety hazards. Trust a professional, like our team at Buzzell Plumbing, for a seamless and safe installation.


Need Help With Your Water Heater? Call Buzzell Plumbing Today!


Whether you have more questions, need a repair, or are considering a replacement, Buzzell Plumbing, Heating, and Air is here to help. Serving Warner Robins and Macon, GA, we specialize in water heater maintenance, repair, and installation to keep your hot water flowing smoothly.


Contact us today to schedule an appointment or learn more about our services. Let Buzzell Plumbing be your trusted partner for all your water heater needs!



Warner Robins: (478) 209-3064

Macon: (478) 974-5255

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If you notice weak airflow or cold spots, your furnace may have one of these problems: Clogged air filters – Dirty air filters block airflow, forcing your system to work harder and reducing heating efficiency. Replace filters every one to three months. Blower motor issues – If the blower motor is failing, it won’t push air through the ducts effectively. Blocked or leaky ductwork – Holes, leaks, or blockages in the duct system can prevent warm air from reaching every room. Failing fan or belt – If the fan or belt driving airflow is damaged, it needs repair or replacement. If your furnace is running, but your home still feels cold, it’s time to have an HVAC technician inspect and diagnose the problem. 3. Frequent Cycling (Turning On and Off Too Often) A properly functioning furnace should run in cycles, heating your home to the appropriate temperature and then shutting off. 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If your furnace is producing any unusual smells, it’s best to have it inspected by a professional before it becomes a serious problem. 5. High Energy Bills Without Explanation If your energy bills are rising unexpectedly—even though your heating habits haven’t changed—your furnace might be losing efficiency. Some possible causes include: Clogged air filters – Restricted airflow forces your furnace to work harder, consuming more energy. Aging system – If your furnace is over 15 years old , it may no longer operate at peak efficiency. Malfunctioning components – A faulty thermostat, leaky ductwork, or a failing motor can cause your furnace to work overtime. Short cycling – If your furnace turns on and off frequently, it uses more energy than necessary. Ignoring these signs can lead to higher heating costs and potential system failure . Scheduling routine maintenance and addressing repairs promptly can help reduce energy waste and save you money. When to Call Buzzell Plumbing, Heating & Air Conditioning If you notice any of these warning signs, don’t wait until your furnace breaks down completely. Prompt repairs can prevent costly damage, dangerous carbon monoxide leaks and uncomfortable winter nights . Call us if you experience: Unusual noises (banging, screeching, rattling) Weak or inconsistent airflow Frequent cycling (turning on and off too often) Strange or burning odors Unexpectedly high energy bills Regular furnace maintenance can help catch minor issues early , extending the lifespan of your system and keeping it running efficiently. Call Us Today Your furnace is essential to keeping your home warm and comfortable during the winter. Recognizing these warning signs early can help you avoid expensive repairs and potential safety risks. Whether it’s a strange noise, weak airflow or skyrocketing energy bills, don’t ignore the red flags. If your furnace is showing signs of trouble, our expert HVAC technicians in Macon are here to help ! Give us a call at 478-974-5255 for a thorough furnace inspection. For more information about our services and our Warner Robbins location, click the link here .
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