Quick Summary
| Key Point | Details |
|---|---|
| Types of Water Heaters | Tanked (most common in homes, can be electric or gas-powered) and Tankless (wall-mounted, usually gas-powered). |
| Common Failure in Tanked Heaters | The internal lining can rust out, leading to leaks and potential home damage. |
| Lifespan of Tanked Water Heaters | Roughly about 10 years. |
| Lifespan of Tankless Water Heaters | Varies between 15 to 25 years. |
| Importance of Maintenance | Regular maintenance by a licensed plumber or technician is crucial to prevent problems and extend the heater’s lifespan. |
| What to Do for Maintenance | It’s typically good to do a yearly maintenance check to ensure everything is in good working order and fix any issues before they lead to catastrophic failure. |
What Are the Different Types of Water Heaters?
We’ve been getting a lot of comments recently about the lifespan of water heaters. In residential homes, you’ll mainly find two types: tankless or tanked water heaters. Most homes have tanked water heaters, which come in various sizes and can be powered by electricity or natural gas. Tankless water heaters, typically mounted on the wall, may also use electricity but are commonly gas-powered.
Why Do Tanked Water Heaters Fail?
The primary reason tanked water heaters fail is due to the deterioration of the internal lining, which holds the water. Over time, this lining can start to rust, leading to leaks that might cause significant damage to your home. This raises the question, “How long do these tanks usually last?” On average, tanked water heaters have a lifespan of about 10 years.
How Long Can You Expect a Tankless Water Heater to Last?
If your water heater is mounted on the wall, it’s a tankless model. These are becoming more popular due to their efficiency and longevity. “What is the typical lifespan of a tankless water heater?” you might ask. Well, they can last anywhere from 15 to 25 years, significantly longer than their tanked counterparts.
What Maintenance Does Your Water Heater Need?
Like any home appliance, water heaters require regular maintenance to operate efficiently. Yearly maintenance by a licensed plumber or technician is crucial to prevent issues before they lead to catastrophic failure. This care extends the lifespan of both tanked and tankless water heaters, ensuring they function properly for as long as possible.
Why Should You Regularly Maintain Your Water Heater?
Regular maintenance is not just about preventing failure; it’s about efficiency and longevity. By scheduling a yearly check-up, you ensure that any potential problems are identified and addressed early, saving you time and money in the long run. Plus, well-maintained water heaters are more efficient, which can significantly reduce your household’s energy consumption and bills.
When Should You Consider Water Heater Replacement?
Understanding the lifespan of your water heater is crucial for planning replacements before emergencies occur. If your tanked water heater is nearing the 10-year mark or your tankless model is approaching or has surpassed 20 years, it might be time to consult with a professional plumber. They can assess whether your system requires servicing or a full replacement, ensuring your home continues to have reliable hot water access.
