5 Ways to Tell If Your Water Heater Needs Replacement

Just like any other home appliances, your water heating equipment is bound to break down over time and require replacement. Unless you enjoy taking cold showers, you’ll want to replace your heating appliance before it completely malfunctions and stops working. Waiting too long could result in greater complications like huge leaks and water damage to your home. So, it’s imperative that you are able to tell when it’s time to get a water heater replacement. Discussed below are a few things to watch out for.

The Age of Your Water Heater

water heater | Johnson Plumbing in Sparks NV
Keep track of the age of your water heater

Knowing the age of your water heater is very important. Heaters that are more than ten years old will often develop leaks. On average, a heater will last for 8-12 years, and with appropriate maintenance, you could nearly double its lifespan. You can tell the age of your heater by examining the serial number on the manufacturer’s sticker. It is located on the upper portion of the heating appliance.

Rust and Corrosion

If you detect the presence of rust in your hot water as it gets drawn from the tap, the chances are that your water heating appliance is worn out. The majority of water tanks are constructed from steel, making rust a common occurrence. Unfortunately, repairing a rusting and corroding water tank is virtually impossible. If the heater hasn’t already started leaking, it will be only a matter of time before it does.

However, if you have galvanized piping, rusty water could be a sign of corroding pipes. To avoid unnecessarily replacing your heating appliance, you could conduct a test by draining a few gallons of water from the heater. If by the third gallon the water coming from the heater is still rusty, you can rule out corroding pipes. At this point, your best option may be replacing the entire heating system. This would eliminate unnecessary expenses and damage to your home.

Rumbling Noise

Old water heaters will often have sediment buildups at the bottom of the tank, which hardens as it gets heated and reheated. During this process, you may hear banging or rumbling sounds coming from the heater. This often happens at the end of the water heater’s useful life. Hardened sediment often means reduced efficiency as the heater consumes more gas or electricity when heating the water.

With time, the damage caused by sediment buildup will make the heater need extra time to heat your water. This can cause more wear on the metal tank along with the development of brittle metal that could crack and cause holes. Rumbling noises accompanied with small leaks means you may want to get a water heater replacement from a reputable plumber in Reno.

The Presence of Water around the Heater

The presence of moisture around your water heating equipment is often indicative of a small leak or fracture in the tank. Heated metal will expand and the presence of slight fractures could lead to water leakage from the tank. Before replacing your heating system, you will want to ensure that the leaks are not from either the fittings or tank connections. If you find that all the fittings and connections are dry, it could be time you replaced your water heater.

Inability to Drain Water

Sediment buildup will not only cause rumbling noises, but it will also break down the interior of the tank and clog the drain valve. Flushing your water heating system once a year will go a long way in extending the usable life of your heater. However, there is a possibility of sediment buildup reaching a point where the tanks can no longer be drained. The draining process could also agitate the sediment, leading to the development of severe leakage. You may contact a professional plumber for assistance. They can tell you if the situation requires replacing the entire water heating system.

water heater replacement | Johnson Plumbing in Sparks NV
Check if your thermostat is working properly

If your water is not as hot as it used to be, this could be an indicator of a problem with the electric thermostat or the heating element. It is not unusual to see these components failing entirely or simply malfunctioning over time. Sometimes, production of cold water could result from increased demand for hot water by your household. Therefore, your water heating equipment could be functioning properly, but it is unable to meet your household’s hot water demands. In such cases, you may want to opt for a new water heater installation. For more information, log on to this webpage for more information.

If you see any of the signs mentioned above or you are already experiencing a water failure, you should contact a reputable plumbing company that services water heaters for an accurate diagnosis. If you are unsure about replacing or repairing your heating system, the best option is contacting a professional plumber.

Leave a Comment

Your email address will not be published.

Do You Need Help?

24/7 Emergency Plumbing

Or Schedule Services Online

Scroll to Top