Some plumbing tools and parts and a dripping faucet

Is a leaking water heater a cause for concern? Absolutely. But, it can be caused by pressure buildup, a faulty relief valve, corrosion, loose connections, or sediment buildup. To fix it, tighten connections, replace the valve, drain the tank to remove sediment, or even call in a pro!

A hot water heater leaking might not just dampen your day but also pose risks. Understanding the why and what behind a leaking water heater is crucial to safeguarding your home. This guide shows you the possible causes and potential solutions to get it working without leaking again.

Is A Leaking Water Heater Dangerous?

Yes, indeed. A leaking water heater can spell trouble. Not only does it lead to potential water damage, but it can also indicate an underlying issue that, if ignored, may result in bigger problems like mold growth or structural damage.

In order to avoid all those issues and prepare your home for winter with a working water heater, take action as soon as you identify the leak.

Why Is My Water Heater Leaking?

Several culprits could be behind the leaky behavior of your water heater and some common causes include pressure buildup, a faulty temperature and pressure relief valve, corrosion within the tank, loose connections, or sediment buildup, all of which demand prompt attention.

Can You Still Use Water If The Water Heater Is Leaking?

In a pinch, you can temporarily use water by shutting off the water supply to the heater. Locate the shut-off valve near the appliance and turn it off to halt the leak. However, it is vital to address the issue immediately rather than relying on this temporary fix, don’t let it become a bigger problem.

How To Fix A Leaking Water Heater?

Leaking water heater repair often involves identifying the root cause. It may require tightening connections, replacing a faulty valve, draining the tank to remove sediment, or seeking professional help for more complex issues – and in these cases, knowing who to call for water heater repair is vital.

If your water heater is leaking from the top, a common cause could be a loose or faulty inlet or outlet connection. Sometimes, it is just a matter of tightening the connections to stop the leak.

Turn off the power or gas supply to the heater, then carefully check the inlet and outlet pipes and connections at the top of the water heater. Use a wrench to gently tighten any loose fittings and always be cautious not to overtighten, as this could cause damage.

What To Do If A Water Heater Is Leaking From The Bottom?

If your water heater is leaking from the bottom, that’s a red flag and, in this case, immediate action is imperative: You need to turn off the power or gas supply to the heater and shut off the water supply. This type of leak often signifies a major problem with the tank itself, requiring urgent professional intervention to prevent extensive damage.

When it comes to leaking water heaters, no hasty DIY is a good idea, however, prompt action is important to avoid more trouble. For a quick, efficient, and guaranteed job, don’t hesitate to call homeyou’s heating experts.

Join the conversation