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What Is the Average Lifespan of a Water Heater?

Aug 1, 2024 | Lifespan, Age, Plumbing, Regular Maintenance, Water Heater, Water Usage

Got water heater issues? You’re in the right place! We totally get how overwhelming this can be, especially if you’re facing it for the first time. It can be tough to know what questions to ask about your water heater. For instance, should you repair it or go for a replacement? And when’s the right time to start planning for that replacement? The truth is there’s a lot to learn about your water heater. But don’t worry—that’s what Springboro Plumbing & Drain is here for! So, let’s kick things off with a simple question: “How long should my water heater last?” 

How Many Years Do Water Heaters Last? 

So, to put it simply, the general rule of thumb is about 8 years for water heaters. Some might even last a bit longer, usually between 8 and 10 years. If your water heater is over 10 years old, though, it’s probably on its last legs. If that’s you, it’s wise to plan ahead before it completely gives out—nobody likes being caught off guard! Staying a step ahead can save you a lot of hassle! 

What Things Affect a Water Heater’s Longevity? 

Just a quick reminder that several factors can affect how long your water lasts and knowing them can really help you take better care of your water heater. 

  • Water Usage – How much water you use plays a big role in your water heater’s lifespan. Should you cut back just for this reason? Not really, but it’s something to keep in mind! 
  • Preventative Maintenance – Keeping your unit well-maintained is key for long-term success. Skipping those annual checkups and flushes can really speed up wear and tear. So, make sure to stay on top of your regular maintenance! 
  • Water Quality – Whether you have hard or soft water, minerals like calcium and magnesium can build up over time. This buildup not only affects efficiency but can shorten your system’s lifespan too. 
  • Installation Quality – If your water heater isn’t installed properly, it can wear out faster and even pose safety risks. So, always hire a licensed company that knows what they’re doing when it comes to installation and maintenance. 
  • Equipment Quality – Going for a cheaper brand for something as important as your water heater might not be the best idea. The materials used really matter in terms of performance and lifespan. Moreover, investing in high-quality equipment is key for getting the most out of your water heater! 

What Signs Indicate a New Water Heater May Be Necessary?  

Rusty water coming from a faucet is sometimes a sign that a new water heater could be in order.
  1. If the Water Is Rusty – One big red flag that your water heater might be on its last legs is if you notice rusty or discolored water coming out of your faucets. If you also catch a metallic smell or taste, it’s definitely time to start thinking about getting a replacement. 
  1. If the Water Is Not Getting Hot – Is your water heater struggling to keep up with your hot water needs? That could be a sign of sediment buildup or just wear and tear. If that’s the case, you might need to consider replacing it. 
  1. If the Water Is Leaking or Pooling Around the Base of the Unit – If you see water pooling around the base of your water heater, that’s usually not a good sign. You’ll want to call in a professional to figure out what’s going on, as you might need a replacement depending on the problem. 
  1. If the Water Heater Is More Than 10 Years Old – Age matters when it comes to water heaters! If yours is over 10 years old, it might be time to think about replacing it for peace of mind. 
  1. If the Water Heater Requires Frequent Repairs – While some repairs are manageable, if you find yourself constantly fixing your water heater, it’s worth reconsidering. Spending a lot on repeated repairs might not be the best idea. Instead, why not invest in a reliable, energy-efficient unit that will save you money and hassle in the long run? 

What Kind of Proactive Maintenance Can You Perform to Extend Your Water Heater’s Lifespan?  

Since water heating accounts for about 18% of your household energy expenses, you probably want to keep your water heater in great shape. By staying on top of regular maintenance, you can help it run at its best and last as long as possible. Here are some easy tips for keeping your water heater happy: 

  • Flush Your Water Heater Regularly: Sediment can build up over time and lead to overheating and other headaches. Regular flushing helps avoid costly repairs and keeps your unit performing well.  
  • Avoid High Water Temperatures: Cranking the temperature too high can wear out your water heater faster. It’s all about finding that sweet spot to keep it efficient and extending its lifespan. 
  • Prevent Rust Buildup on the Outside: Rust on the exterior can really impact your water heater’s efficiency. Make sure to keep an eye on it and tackle any rust issues quickly. 
  • Don’t Skip Your Annual Maintenance: Even if it seems unnecessary, those annual plumbing inspections are important! A licensed plumber can spot minor issues before they turn into major headaches, keeping everything running smoothly and avoiding plumbing disasters. 

It’s a smart move to keep an eye on how old your water heater is so you can plan ahead for when it’s time to think about replacing it. If you’re unsure about your water heater’s age or want a free water heater estimate, just let us know! Whatever your questions or concerns are, we’ve got your back! 

You can count on Springboro Plumbing & Drain for all your water heating needs at (937) 912-1338, or schedule an appointment online now by clicking here!