Indications That It’s Time to Change Your Water Heater

water heater

Water heaters, after prolonged usage, will start to deteriorate and may eventually break down. However, what are the indications that it’s time to change your water heater? There are some obvious signs that you would see that indicate a need for replacement. It is imperative to be observant and know when it is right to make changes and upgrades to your water heater to avoid unnecessary discomfort and emergencies. So, what are those signs you should look out for? 

When is the Right Time to Change or Upgrade Your Water Heater?

A water heater in the home is not a luxury but a necessity. Therefore, you must ensure it functions effectively for your home usage. Have you recently noticed any malfunctioning? Maybe it’s time for an upgrade. Here are other signs you need to change or upgrade your water heater.

1. Issues Heating the Water

When you notice that the temperature of the hot water drops, it is a clear sign that it is time for a replacement, you do not have to manage when you have trouble heating the water or it is taking too long to heat. Managing will only cost you extra money. A malfunctioning water heater affects your heating bills. So, the earlier you call in for a replacement, the better. 

2. Leaking Water Heater

It may indicate several issues if you are experiencing a pooling or leaking water heater. There may be loose valves, or the water tank is corroded. The hot water tank can also be the cause of the leaks. If you cannot detect the leaks, you have to invite a professional to inspect them for you. If care is not taken, a minor leak could lead to significant flooding after a period of neglect.

3. Rusty Water

When your water heater stops working, you will surely see rusty water as a sign. If you have seen rust in hot water from the sink and bathtub faucets, then know the problem with your water heater. Rust build-up is inevitable because the plumbing and water heater are metal. So as the water heater age, it is bound to rust. In this case, the only option is to replace the water heater as early as possible.

4. Humming Noises

If there is a failing part inside the water heater or with the plumbing system, you may begin to hear strange noises. When there is a sizzling sound from the inside, it may indicate a leak. This sizzle sound occurs when water drips on the burner. A popping sound could be an indication of sediment build-up. These strange noises could mean your water heater needs a fix or replacement. 


It should be noted that every water heater has a limited lifespan. However, this may be extended based on your usage and maintenance. If you have a water heater that is more than 14-18 years and is costing you more repair money, then you know it is time for a replacement. Old water heaters can cause you several inconveniences. You can check your water heater manufacturer’s website to confirm the age of your water heater.